<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="LogicalModel-GECCO" />
  <url value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/LogicalModel-GECCO" />
  <version value="1.0.6" />
  <name value="LogicalModelGecco" />
  <title value="Logical Model German Corona Consensus Dataset (GECCO)" />
  <status value="active" />
  <description value="Logical Model of the German Corona Consensus Dataset (GECCO)" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="FHIR-Profiles" />
    <name value="GECCO LogicalModel FHIR Profiles Mapping" />
  </mapping>
  <kind value="logical" />
  <abstract value="false" />
  <type value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/LogicalModel-GECCO" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Element" />
  <derivation value="specialization" />
  <snapshot>
    <element id="LogicalModel-GECCO">
      <path value="LogicalModel-GECCO" />
      <short value="Logical Model German Corona Consensus Dataset (GECCO)" />
      <definition value="Logical Model of the German Corona Consensus Dataset (GECCO)" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO" />
        <min value="0" />
        <max value="*" />
      </base>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.id">
      <path value="LogicalModel-GECCO.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.extension">
      <path value="LogicalModel-GECCO.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO" />
      <short value="GECCO" />
      <definition value="Research Dataset German Corona Consensus (GECCO)" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.id">
      <path value="LogicalModel-GECCO.GECCO.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.extension">
      <path value="LogicalModel-GECCO.GECCO.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors" />
      <short value="Anamnesis and risk factors" />
      <definition value="Anamnesis and risk factors" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.id">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.extension">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLungDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLungDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="413839001" />
        <display value="Chronic lung disease (disorder)" />
      </code>
      <short value="Chronic lung diseases" />
      <definition value="Does the patient suffer from a chronic lung disease? Which chronic lung disease does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLungDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-lung-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-lung-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.CardiovascularDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.CardiovascularDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="49601007" />
        <display value="Disorder of cardiovascular system (disorder)" />
      </code>
      <short value="Cardiovascular diseases" />
      <definition value="Does the patient suffer from a cardiovascular disease? Which cardiovascular disease does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.CardiovascularDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/cardiovascular-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/cardiovascular-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLiverDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLiverDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="328383001" />
        <display value="Chronic liver disease (disorder)" />
      </code>
      <short value="Chronic liver diseases" />
      <definition value="Does the patient suffer from a chronic liver disease? Which chronic liver disease does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLiverDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-liver-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-liver-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RheumatologicalImmunologicalDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RheumatologicalImmunologicalDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="396332003" />
        <display value="Rheumatism (disorder)" />
      </code>
      <code>
        <system value="http://snomed.info/sct" />
        <code value="414029004" />
        <display value="Disorder of immune function (disorder)" />
      </code>
      <short value="Rheumatological and immunological diseases" />
      <definition value="Does the patient suffer from at least one rheumatological or immunological disease? Which rheumatological or immunological  disease does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RheumatologicalImmunologicalDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/rheumatological-immunological-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/rheumatological-immunological-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HumanImmunodeficiencyVirusInfection">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HumanImmunodeficiencyVirusInfection" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="86406008" />
        <display value="Human immunodeficiency virus infection (disorder)" />
      </code>
      <short value="Human immunodeficiency virus infection" />
      <definition value="Is the patient infected with HIV?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HumanImmunodeficiencyVirusInfection" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/human-immunodeficiency-virus-infections" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/human-immunodeficiency-virus-infection" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfOrganTransplantation">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfOrganTransplantation" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="161663000" />
        <display value="History of being a tissue or organ recipient (situation)" />
      </code>
      <short value="History of being a tissue or organ recipient" />
      <definition value="Does the patient have a history of being an organ transplant recipient? Which transplantation was performed?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfOrganTransplantation" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/organs-for-transplant" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/organ-recipient" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.DiabetesMellitus">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.DiabetesMellitus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="73211009" />
        <display value="Diabetes mellitus (disorder)" />
      </code>
      <short value="Diabetes mellitus" />
      <definition value="Does the patient suffer from diabetes? Which type of diabetes does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.DiabetesMellitus" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/diabetes-mellitus-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diabetes-mellitus" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.MalignantNeoplasticDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.MalignantNeoplasticDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="363346000" />
        <display value="Malignant neoplastic disease (disorder)" />
      </code>
      <short value="Malignant neoplastic diseases" />
      <definition value="Does the patient suffer from at least one active tumour/cancer disease?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.MalignantNeoplasticDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/malignant-neoplastic-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/malignant-neoplastic-disease" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.TobaccoSmokingStatus">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.TobaccoSmokingStatus" />
      <code>
        <system value="http://loinc.org" />
        <code value="72166-2" />
        <display value="Tobacco smoking status" />
      </code>
      <short value="Tobacco smoking status" />
      <definition value="Has the patient ever smoked cigarettes?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.TobaccoSmokingStatus" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/smoking-status" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/smoking-status" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicNeurologicalOrMentalDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicNeurologicalOrMentalDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="74732009" />
        <display value="Mental disorder (disorder)" />
      </code>
      <code>
        <system value="http://snomed.info/sct" />
        <code value="128283000" />
        <display value="Chronic nervous system disorder (disorder)" />
      </code>
      <short value="Chronic neurological or mental diseases" />
      <definition value="Does the patient suffer from at least one chronic neurological disease or psychiatric illness? Which one?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicNeurologicalOrMentalDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-neurological-mental-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-neurological-mental-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RespiratoryTherapy">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RespiratoryTherapy" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="53950000" />
        <display value="Respiratory therapy (procedure)" />
      </code>
      <short value="Respiratory therapy" />
      <definition value="Did an oxygen or respiratory therapy already exist before the current illness?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RespiratoryTherapy" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-therapies" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicKidneyDiseases">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicKidneyDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="709044004" />
        <display value="709044004 |Chronic kidney disease (disorder)|" />
      </code>
      <short value="Chronic kidney diseases" />
      <definition value="Does the patient suffer from a chronic kidney disease? Which chronic kidney disease does the patient suffer from?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicKidneyDiseases" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-kidney-diseases" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-kidney-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfTravel">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfTravel" />
      <code>
        <system value="http://loinc.org" />
        <code value="8691-8" />
        <display value="History of Travel" />
      </code>
      <short value="History of travel" />
      <definition value="Travel within 14 days of onset of symptoms" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfTravel" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/history-of-travel" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.GastrointestinalUlcers">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.GastrointestinalUlcers" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="40845000" />
        <display value="Gastrointestinal ulcer (disorder)" />
      </code>
      <short value="Gastrointestinal ulcers" />
      <definition value="Does the patient suffer from gastrointestinal ulcers?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.GastrointestinalUlcers" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/gastrointestinal-ulcers" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/gastrointestinal-ulcers" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ImmunizationStatus">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ImmunizationStatus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="408864009" />
        <display value="Vaccination status (observable entity)" />
      </code>
      <short value="Immunization status" />
      <definition value="Which vaccination does the patient have?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ImmunizationStatus" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/vaccines-snomed" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/immunization" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ResuscitationStatus">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ResuscitationStatus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="304251008" />
        <display value="Resuscitation status (observable entity)" />
      </code>
      <short value="Resuscitation status" />
      <definition value="Is there any information on the DNR order?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ResuscitationStatus" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/resuscitation-status" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/do-not-resuscitate-order" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Imaging" />
      <short value="Imaging" />
      <definition value="Radiology procedures and findings" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Imaging" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.id">
      <path value="LogicalModel-GECCO.GECCO.Imaging.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.extension">
      <path value="LogicalModel-GECCO.GECCO.Imaging.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Imaging.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.ImagingProcedures">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Imaging.ImagingProcedures" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="363679005" />
        <display value="Imaging (procedure)" />
      </code>
      <short value="Imaging procedures" />
      <definition value="Imaging procedures of the lung in the context of Covid-19" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Imaging.ImagingProcedures" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/radiology-procedures" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/radiology-procedures" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.RadiologicalFindings">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Imaging.RadiologicalFindings" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="118247008" />
        <display value="Radiologic finding (finding)" />
      </code>
      <short value="Radiological findings" />
      <definition value="Radiological findings in the context of Covid-19" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Imaging.RadiologicalFindings" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/radiology-findings" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diagnostic-report-radiology" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics" />
      <short value="Demographics" />
      <definition value="Demographic patient information" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.id">
      <path value="LogicalModel-GECCO.GECCO.Demographics.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.extension">
      <path value="LogicalModel-GECCO.GECCO.Demographics.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Demographics.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.Pregnancy">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.Pregnancy" />
      <code>
        <system value="http://loinc.org" />
        <code value="82810-3" />
        <display value="Pregnancy status" />
      </code>
      <short value="Pregnancy" />
      <definition value="Is the patient currently pregnant?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.Pregnancy" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/pregnancy-status" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pregnancy-status" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.EthnicGroup">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.EthnicGroup" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="372148003" />
        <display value="Ethnic group (ethnic group)" />
      </code>
      <short value="Ethnic group" />
      <definition value="Ethnic group" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.EthnicGroup" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/ethnic-groups" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/ethnic-group" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BiologicalSex">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.BiologicalSex" />
      <code>
        <system value="http://loinc.org" />
        <code value="76689-9" />
        <display value="Sex assigned at birth" />
      </code>
      <short value="Biological sex" />
      <definition value="Biological sex" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.BiologicalSex" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/birth-sex" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sex-assigned-at-birth" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.DateOfBirth">
      <path value="LogicalModel-GECCO.GECCO.Demographics.DateOfBirth" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="184099003" />
        <display value="Date of birth (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="21112-8" />
        <display value="Birth date" />
      </code>
      <short value="Date of birth" />
      <definition value="Date of birth" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.DateOfBirth" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="date" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/Patient" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.Age">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCanonical value="http://hl7.org/fhir/ValueSet/age-units" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.Age" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="424144002" />
        <display value="Current chronological age (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="30525-0" />
        <display value="Age" />
      </code>
      <short value="Age" />
      <definition value="Age at study enrollment (in years or months)" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.Age" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/age" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.FrailtyScore">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.FrailtyScore" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="763264000" />
        <display value="Canadian Study of Health and Aging Clinical Frailty Scale score (observable entity)" />
      </code>
      <short value="Frailty score" />
      <definition value="Frailty score before admission" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.FrailtyScore" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/frailty-score" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/frailty-score" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BodyWeight">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCanonical value="http://hl7.org/fhir/ValueSet/ucum-bodyweight" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.BodyWeight" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="27113001" />
        <display value="Body weight (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="29463-7" />
        <display value="Body weight" />
      </code>
      <short value="Body weight" />
      <definition value="Body weight" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.BodyWeight" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-weight" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BodyHeight">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCanonical value="http://hl7.org/fhir/ValueSet/ucum-bodylength" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.BodyHeight" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="1153637007" />
        <display value="Body height (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="8302-2" />
        <display value="Body height" />
      </code>
      <short value="Body height" />
      <definition value="Body height" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Demographics.BodyHeight" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-height" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors" />
      <short value="Epidemiological factors" />
      <definition value="Epidemiological factors" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.id">
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.extension">
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.ContactWithPersonsSufferingFromCOVID19">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.ContactWithPersonsSufferingFromCOVID19" />
      <code>
        <system value="http://loinc.org" />
        <code value="88636-6" />
        <display value="Known exposure [Identifier]" />
      </code>
      <short value="Contact with persons suffering from COVID-19" />
      <definition value="Did the patient knowingly have contact with a person with probable or proven COVID-19 disease within 14 days before the onset of his/her symptoms?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.ContactWithPersonsSufferingFromCOVID19" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/known-exposure" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/known-exposure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Complications" />
      <short value="Complications" />
      <definition value="Complications due to COVID-19" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Complications" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications.id">
      <path value="LogicalModel-GECCO.GECCO.Complications.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications.extension">
      <path value="LogicalModel-GECCO.GECCO.Complications.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Complications.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications.Complication">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Complications.Complication" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="116223007" />
        <display value="Complication (disorder)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="19817-6" />
        <display value="Complications" />
      </code>
      <short value="Complication" />
      <definition value="Complications in the context of Covid-19" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Complications.Complication" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/complications-covid-19" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/complications-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission" />
      <short value="Onset of illness / Admission" />
      <definition value="Onset of illness / Admission" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.id">
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.extension">
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.StageAtDiagnosis">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.StageAtDiagnosis" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="385349001" />
        <display value="Clinical stage (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="88859-4" />
        <display value="Disease stage score for risk calculation" />
      </code>
      <short value="Stage at diagnosis" />
      <definition value="Stage of illness at the time of COVID-19 diagnosis" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.StageAtDiagnosis" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/stage-at-diagnosis" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diagnosis-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues" />
      <short value="Laboratory values" />
      <definition value="Laboratory values" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.id">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.extension">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.LaboratoryValue">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.LaboratoryValue" />
      <short value="Laboratory value" />
      <definition value="Laboratory value" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.LaboratoryValue" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.medizininformatik-initiative.de/fhir/core/modul-labor/StructureDefinition/ObservationLab" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-RT-PCR">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-RT-PCR" />
      <code>
        <system value="http://loinc.org" />
        <code value="94500-6" />
        <display value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection" />
      </code>
      <short value="SARS-COV-2-RT-PCR" />
      <definition value="SARS-COV-2-RT-PCR" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-RT-PCR" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-rt-pcr" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Ql">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Ql" />
      <code>
        <system value="http://loinc.org" />
        <code value="94762-2" />
        <display value="SARS-CoV-2 (COVID-19) Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) Ab IA Ql" />
      <definition value="Qualitative detection of SARS-CoV-2 antibodies by an immunoassay method." />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Ql" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-ab-ser-pl-ql-ia" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[IU]/mL" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Qn" />
      <code>
        <system value="http://loinc.org" />
        <code value="94769-7" />
        <display value="SARS-CoV-2 (COVID-19) Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) Ab IA Qn" />
      <definition value="Quantitative detection of any SARS-CoV-2 antibodies (IgG, IgM, or IgA) in serum or plasma by immunoassay methods." />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Qn" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-ab-ser-pl-ia-acnc" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Ql">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Ql" />
      <code>
        <system value="http://loinc.org" />
        <code value="94563-4" />
        <display value="SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgG IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgG antibodies by an immunoassay method." />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Ql" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-igg-ser-pl-ql-ia" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[arb'U]/mL" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Qn" />
      <code>
        <system value="http://loinc.org" />
        <code value="94505-5" />
        <display value="SARS-CoV-2 (COVID-19) IgG Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgG IA Qn" />
      <definition value="Quantitative results for detection of IgG antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Qn" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-igg-ser-pl-ia-acnc" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Ql">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Ql" />
      <code>
        <system value="http://loinc.org" />
        <code value="94564-2" />
        <display value="SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgM IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgM antibodies by an immunoassay method." />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Ql" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-igm-ser-pl-ql-ia" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[arb'U]/mL" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Qn" />
      <code>
        <system value="http://loinc.org" />
        <code value="94506-3" />
        <display value="SARS-CoV-2 (COVID-19) IgM Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgM IA Qn" />
      <definition value="Quantitative results for detection of IgM antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Qn" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-igm-ser-pl-ia-acnc" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Ql">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Ql" />
      <code>
        <system value="http://loinc.org" />
        <code value="94562-6" />
        <display value="SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgA IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgA antibodies by an immunoassay method." />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Ql" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-iga-ser-pl-ql-ia" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[arb'U]/mL" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Qn" />
      <code>
        <system value="http://loinc.org" />
        <code value="94720-0" />
        <display value="SARS-CoV-2 (COVID-19) IgA Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgA IA Qn" />
      <definition value="Quantitative results for detection of IgA antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Qn" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-iga-ser-pl-ia-acnc" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication" />
      <short value="Medication" />
      <definition value="Pharmacological therapy" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.id">
      <path value="LogicalModel-GECCO.GECCO.Medication.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.extension">
      <path value="LogicalModel-GECCO.GECCO.Medication.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Medication.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.COVID-19-Therapy">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.COVID-19-Therapy" />
      <short value="Covid-19 therapy" />
      <definition value="Pharmacological therapy for Covid-19" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication.COVID-19-Therapy" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/pharmacological-therapy-snomed" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.ACE-Inhibitors">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.ACE-Inhibitors" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="41549009" />
        <display value="Product containing angiotensin-converting enzyme inhibitor (product)" />
      </code>
      <short value="ACE Inhibitors" />
      <definition value="ACE Inhibitors" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication.ACE-Inhibitors" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/ace-inhibitors-atc" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy-ace-inhibitors" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Immunoglobulins">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.Immunoglobulins" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="333710000" />
        <display value="Product containing immunoglobulin (product)" />
      </code>
      <short value="Immunoglobulins" />
      <definition value="Immunoglobulins" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication.Immunoglobulins" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/immunoglobulins-atc" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy-immunoglobulins" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation" />
      <short value="Anticoagulation" />
      <definition value="Anticoagulation" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/anticoagulants-atc" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy-anticoagulants" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.id">
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.extension">
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.coding">
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.coding" />
      <short value="Code defined by a terminology system" />
      <definition value="A reference to a code defined by a terminology system." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for alternative encodings within a code system, and translations to other code systems." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Coding" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE subset one of the sets of component 1-3 or 4-6" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding rdfs:subClassOf dt:CDCoding" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1-8, C*E.10-22" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="union(., ./translation)" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.text" />
      <short value="Plain text representation of the concept" />
      <definition value="A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="CodeableConcept.text" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.9. But note many systems use C*E.2 for this" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./originalText[mediaType/code=&quot;text/plain&quot;]/data" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.TherapeuticIntent">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.TherapeuticIntent" />
      <short value="Therapeutic intent" />
      <definition value="Therapeutic intent - why the drug is taken" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.TherapeuticIntent" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/therapeutic-intent" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge" />
      <short value="Outcome at discharge" />
      <definition value="Outcome at discharge" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.id">
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.extension">
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.RespiratoryOutcome">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.RespiratoryOutcome" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="444932008" />
        <display value="Dependence on ventilator (finding)" />
      </code>
      <short value="Respiratory outcome" />
      <definition value="Dependence on ventilator" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.RespiratoryOutcome" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/verification-status" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/dependence-on-ventilator" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.TypeOfDischarge">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.TypeOfDischarge" />
      <code>
        <system value="http://loinc.org" />
        <code value="55128-3" />
        <display value="Discharge disposition" />
      </code>
      <short value="Type of discharge" />
      <definition value="Type of discharge" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.TypeOfDischarge" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/discharge-disposition" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/discharge-disposition" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.FollowUpSwabResult">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.FollowUpSwabResult" />
      <code>
        <system value="http://loinc.org" />
        <code value="94500-6" />
        <display value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection" />
      </code>
      <short value="Follow-up swab result SARS-CoV-2 (COVID-19)" />
      <definition value="SARS-COV-2-RT-PCR" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.FollowUpSwabResult" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-rt-pcr" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria" />
      <short value="Study enrollment / Inclusion criteria" />
      <definition value="Study enrollment / Inclusion criteria" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.id">
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.extension">
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.StudyEnrolmentDueToCOVID-19">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.StudyEnrolmentDueToCOVID-19" />
      <short value="Study enrolment due to Covid-19" />
      <definition value="Confirmed Covid-19 diagnosis as main reason for enrolment in the study" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.StudyEnrolmentDueToCOVID-19" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/study-inclusion-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.InterventionalStudiesParticipation">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.InterventionalStudiesParticipation" />
      <short value="Interventional studies participation" />
      <definition value="Study enrolment due to Covid-19" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.InterventionalStudiesParticipation" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/interventional-clinical-trial-participation" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Symptoms" />
      <short value="Symptoms" />
      <definition value="Symptoms" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Symptoms" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.id">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.extension">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom" />
      <short value="SARS-CoV-2 Symptom" />
      <definition value="Symptom for SARS-CoV-2 infection" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/sars-cov-2-symptoms" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/symptoms-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.id">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.extension">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.coding">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.coding" />
      <short value="Code defined by a terminology system" />
      <definition value="A reference to a code defined by a terminology system." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for alternative encodings within a code system, and translations to other code systems." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Coding" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE subset one of the sets of component 1-3 or 4-6" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding rdfs:subClassOf dt:CDCoding" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1-8, C*E.10-22" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="union(., ./translation)" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.text" />
      <short value="Plain text representation of the concept" />
      <definition value="A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="CodeableConcept.text" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.9. But note many systems use C*E.2 for this" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./originalText[mediaType/code=&quot;text/plain&quot;]/data" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.Severity">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.Severity" />
      <short value="Severity" />
      <definition value="Severity" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.Severity" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/condition-severity" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy" />
      <short value="Therapy" />
      <definition value="Therapy" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.id">
      <path value="LogicalModel-GECCO.GECCO.Therapy.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.extension">
      <path value="LogicalModel-GECCO.GECCO.Therapy.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.Therapy.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.DialysisHemofiltration">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.DialysisHemofiltration" />
      <short value="Dialysis / Hemofiltration" />
      <definition value="Dialysis / Hemofiltration" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.DialysisHemofiltration" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/dialysis-procedures" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/dialysis" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.Apheresis">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.Apheresis" />
      <short value="Apheresis" />
      <definition value="Apheresis" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.Apheresis" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/apheresis-procedures" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/apheresis" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.PronePosition">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.PronePosition" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="431182000" />
        <display value="Placing subject in prone position (procedure)" />
      </code>
      <short value="Prone position" />
      <definition value="Prone position" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.PronePosition" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/prone-position" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.ECMO">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.ECMO" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="233573008" />
        <display value="Extracorporeal membrane oxygenation (procedure)" />
      </code>
      <short value="ECMO therapy" />
      <definition value="ECMO therapy" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.ECMO" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/extracorporeal-membrane-oxygenation" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/extracorporeal-membrane-oxygenation" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.PatientInICU">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.PatientInICU" />
      <code>
        <system value="http://loinc.org" />
        <code value="95420-6" />
        <display value="Whether the patient was admitted to intensive care unit (ICU) for condition of interest" />
      </code>
      <short value="Patient in ICU" />
      <definition value="Is the patient in the intensive care unit?" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.PatientInICU" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/patient-in-icu" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType" />
      <short value="Ventilation type" />
      <definition value="Ventilation type" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-therapies" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.id">
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.extension">
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.coding">
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.coding" />
      <short value="Code defined by a terminology system" />
      <definition value="A reference to a code defined by a terminology system." />
      <comment value="Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information.  Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true." />
      <requirements value="Allows for alternative encodings within a code system, and translations to other code systems." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="CodeableConcept.coding" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Coding" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE subset one of the sets of component 1-3 or 4-6" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CV" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:Coding rdfs:subClassOf dt:CDCoding" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.1-8, C*E.10-22" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="union(., ./translation)" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.text">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.text" />
      <short value="Plain text representation of the concept" />
      <definition value="A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user." />
      <comment value="Very often the text is the same as a displayName of one of the codings." />
      <requirements value="The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="CodeableConcept.text" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="string" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="C*E.9. But note many systems use C*E.2 for this" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="./originalText[mediaType/code=&quot;text/plain&quot;]/data" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.Device">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.Device" />
      <short value="Ventilation device" />
      <definition value="Ventilation device used during the procedure" />
      <comment value="Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.Device" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies-devices" />
      </binding>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="CE/CNE/CWE" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="CD" />
      </mapping>
      <mapping>
        <identity value="orim" />
        <map value="fhir:CodeableConcept rdfs:subClassOf dt:CD" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns" />
      <short value="Vital signs" />
      <definition value="Vital signs" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.id">
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.id" />
      <representation value="xmlAttr" />
      <short value="Unique id for inter-element referencing" />
      <definition value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Element.id" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string" />
        </extension>
        <code value="http://hl7.org/fhirpath/System.String" />
      </type>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.extension">
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <description value="Extensions are always sliced by (at least) url" />
        <rules value="open" />
      </slicing>
      <short value="Additional content defined by implementations" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance  applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <alias value="extensions" />
      <alias value="user content" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Element.extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.modifierExtension">
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.modifierExtension" />
      <short value="Extensions that cannot be ignored even if unrecognized" />
      <definition value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.&#xA;&#xA;Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)." />
      <comment value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone." />
      <requirements value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](extensibility.html#modifierExtension)." />
      <alias value="extensions" />
      <alias value="user content" />
      <alias value="modifiers" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="BackboneElement.modifierExtension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Extension" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="ext-1" />
        <severity value="error" />
        <human value="Must have either extensions or value[x], not both" />
        <expression value="extension.exists() != value.exists()" />
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])" />
        <source value="http://hl7.org/fhir/StructureDefinition/Extension" />
      </constraint>
      <isModifier value="true" />
      <isModifierReason value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them" />
      <isSummary value="true" />
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="N/A" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PaCO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaCO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="2019-8" />
        <display value="Carbon dioxide [Partial pressure] in Arterial blood" />
      </code>
      <short value="PaCO2" />
      <definition value="Carbon dioxide partial pressure (PaCO2)" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaCO2" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/carbon-dioxide-partial-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PaO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="2703-7" />
        <display value="Oxygen [Partial pressure] in Arterial blood" />
      </code>
      <short value="PaO2" />
      <definition value="Oxygen partial pressure (PaO2)" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaO2" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/oxygen-partial-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.FiO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="%" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.FiO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="3150-0" />
        <display value="Inhaled oxygen concentration" />
      </code>
      <short value="FiO2" />
      <definition value="Inhaled oxygen concentration (FiO2)" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.FiO2" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/inhaled-oxygen-concentration" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.pH">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[pH]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.pH" />
      <code>
        <system value="http://loinc.org" />
        <code value="2744-1" />
        <display value="pH of Arterial blood" />
      </code>
      <short value="pH" />
      <definition value="pH" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.pH" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pH" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.SOFA-Score">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="1" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.SOFA-Score" />
      <code>
        <system value="http://loinc.org" />
        <code value="96790-1" />
        <display value="SOFA Total Score" />
      </code>
      <short value="SOFA Score" />
      <definition value="Sepsis-related Organ Failure Assessment Score" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.SOFA-Score" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sofa-score" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.RespiratoryRate">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="/min" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.RespiratoryRate" />
      <code>
        <system value="http://loinc.org" />
        <code value="9279-1" />
        <display value="Respiratory rate" />
      </code>
      <short value="Respiratory rate" />
      <definition value="Respiratory rate" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.RespiratoryRate" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-rate" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.DiastolicBloodPressure">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.DiastolicBloodPressure" />
      <code>
        <system value="http://loinc.org" />
        <code value="8462-4" />
        <display value="Diastolic blood pressure" />
      </code>
      <short value="Diastolic blood pressure" />
      <definition value="Diastolic blood pressure" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.DiastolicBloodPressure" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/blood-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.SystolicBloodPressure">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.SystolicBloodPressure" />
      <code>
        <system value="http://loinc.org" />
        <code value="8480-6" />
        <display value="Systolic blood pressure" />
      </code>
      <short value="Systolic blood pressure" />
      <definition value="Systolic blood pressure" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.SystolicBloodPressure" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/blood-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.HeartRate">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="/min" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.HeartRate" />
      <code>
        <system value="http://loinc.org" />
        <code value="8867-4" />
        <display value="Heart rate" />
      </code>
      <short value="Heart rate" />
      <definition value="Heart rate" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.HeartRate" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/heart-rate" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.BodyTemperature">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="Cel" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.BodyTemperature" />
      <code>
        <system value="http://loinc.org" />
        <code value="8310-5" />
        <display value="Body temperature" />
      </code>
      <short value="Body temperature" />
      <definition value="Body temperature" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.BodyTemperature" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-temperature" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PeripheralOxygenSaturation">
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
        <valueCode value="normative" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
        <valueCode value="4.0.0" />
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="%" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PeripheralOxygenSaturation" />
      <code>
        <system value="http://loinc.org" />
        <code value="2708-6" />
        <display value="Oxygen saturation in Arterial blood" />
      </code>
      <short value="Peripheral oxygen saturation" />
      <definition value="Peripheral oxygen saturation" />
      <comment value="The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="LogicalModel-GECCO.GECCO.VitalSigns.PeripheralOxygenSaturation" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <condition value="ele-1" />
      <constraint>
        <key value="ele-1" />
        <severity value="error" />
        <human value="All FHIR elements must have a @value or children" />
        <expression value="hasValue() or (children().count() &gt; id.count())" />
        <xpath value="@value|f:*|h:div" />
        <source value="http://hl7.org/fhir/StructureDefinition/Element" />
      </constraint>
      <constraint>
        <key value="qty-3" />
        <severity value="error" />
        <human value="If a code for the unit is present, the system SHALL also be present" />
        <expression value="code.empty() or system.exists()" />
        <xpath value="not(exists(f:code)) or exists(f:system)" />
        <source value="http://hl7.org/fhir/StructureDefinition/Quantity" />
      </constraint>
      <mapping>
        <identity value="rim" />
        <map value="n/a" />
      </mapping>
      <mapping>
        <identity value="v2" />
        <map value="SN (see also Range) or CQ" />
      </mapping>
      <mapping>
        <identity value="rim" />
        <map value="PQ, IVL&lt;PQ&gt;, MO, CO, depending on the values" />
      </mapping>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/oxygen-saturation" />
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="LogicalModel-GECCO">
      <path value="LogicalModel-GECCO" />
      <short value="Logical Model German Corona Consensus Dataset (GECCO)" />
      <definition value="Logical Model of the German Corona Consensus Dataset (GECCO)" />
    </element>
    <element id="LogicalModel-GECCO.GECCO">
      <path value="LogicalModel-GECCO.GECCO" />
      <short value="GECCO" />
      <definition value="Research Dataset German Corona Consensus (GECCO)" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors" />
      <short value="Anamnesis and risk factors" />
      <definition value="Anamnesis and risk factors" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLungDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLungDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="413839001" />
        <display value="Chronic lung disease (disorder)" />
      </code>
      <short value="Chronic lung diseases" />
      <definition value="Does the patient suffer from a chronic lung disease? Which chronic lung disease does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-lung-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-lung-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.CardiovascularDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.CardiovascularDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="49601007" />
        <display value="Disorder of cardiovascular system (disorder)" />
      </code>
      <short value="Cardiovascular diseases" />
      <definition value="Does the patient suffer from a cardiovascular disease? Which cardiovascular disease does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/cardiovascular-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/cardiovascular-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLiverDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicLiverDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="328383001" />
        <display value="Chronic liver disease (disorder)" />
      </code>
      <short value="Chronic liver diseases" />
      <definition value="Does the patient suffer from a chronic liver disease? Which chronic liver disease does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-liver-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-liver-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RheumatologicalImmunologicalDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RheumatologicalImmunologicalDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="396332003" />
        <display value="Rheumatism (disorder)" />
      </code>
      <code>
        <system value="http://snomed.info/sct" />
        <code value="414029004" />
        <display value="Disorder of immune function (disorder)" />
      </code>
      <short value="Rheumatological and immunological diseases" />
      <definition value="Does the patient suffer from at least one rheumatological or immunological disease? Which rheumatological or immunological  disease does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/rheumatological-immunological-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/rheumatological-immunological-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HumanImmunodeficiencyVirusInfection">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HumanImmunodeficiencyVirusInfection" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="86406008" />
        <display value="Human immunodeficiency virus infection (disorder)" />
      </code>
      <short value="Human immunodeficiency virus infection" />
      <definition value="Is the patient infected with HIV?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/human-immunodeficiency-virus-infections" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/human-immunodeficiency-virus-infection" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfOrganTransplantation">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfOrganTransplantation" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="161663000" />
        <display value="History of being a tissue or organ recipient (situation)" />
      </code>
      <short value="History of being a tissue or organ recipient" />
      <definition value="Does the patient have a history of being an organ transplant recipient? Which transplantation was performed?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/organs-for-transplant" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/organ-recipient" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.DiabetesMellitus">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.DiabetesMellitus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="73211009" />
        <display value="Diabetes mellitus (disorder)" />
      </code>
      <short value="Diabetes mellitus" />
      <definition value="Does the patient suffer from diabetes? Which type of diabetes does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/diabetes-mellitus-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diabetes-mellitus" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.MalignantNeoplasticDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.MalignantNeoplasticDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="363346000" />
        <display value="Malignant neoplastic disease (disorder)" />
      </code>
      <short value="Malignant neoplastic diseases" />
      <definition value="Does the patient suffer from at least one active tumour/cancer disease?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/malignant-neoplastic-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/malignant-neoplastic-disease" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.TobaccoSmokingStatus">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.TobaccoSmokingStatus" />
      <code>
        <system value="http://loinc.org" />
        <code value="72166-2" />
        <display value="Tobacco smoking status" />
      </code>
      <short value="Tobacco smoking status" />
      <definition value="Has the patient ever smoked cigarettes?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/smoking-status" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/smoking-status" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicNeurologicalOrMentalDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicNeurologicalOrMentalDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="74732009" />
        <display value="Mental disorder (disorder)" />
      </code>
      <code>
        <system value="http://snomed.info/sct" />
        <code value="128283000" />
        <display value="Chronic nervous system disorder (disorder)" />
      </code>
      <short value="Chronic neurological or mental diseases" />
      <definition value="Does the patient suffer from at least one chronic neurological disease or psychiatric illness? Which one?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-neurological-mental-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-neurological-mental-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RespiratoryTherapy">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.RespiratoryTherapy" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="53950000" />
        <display value="Respiratory therapy (procedure)" />
      </code>
      <short value="Respiratory therapy" />
      <definition value="Did an oxygen or respiratory therapy already exist before the current illness?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-therapies" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicKidneyDiseases">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ChronicKidneyDiseases" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="709044004" />
        <display value="709044004 |Chronic kidney disease (disorder)|" />
      </code>
      <short value="Chronic kidney diseases" />
      <definition value="Does the patient suffer from a chronic kidney disease? Which chronic kidney disease does the patient suffer from?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/chronic-kidney-diseases" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/chronic-kidney-diseases" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfTravel">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.HistoryOfTravel" />
      <code>
        <system value="http://loinc.org" />
        <code value="8691-8" />
        <display value="History of Travel" />
      </code>
      <short value="History of travel" />
      <definition value="Travel within 14 days of onset of symptoms" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/history-of-travel" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.GastrointestinalUlcers">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.GastrointestinalUlcers" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="40845000" />
        <display value="Gastrointestinal ulcer (disorder)" />
      </code>
      <short value="Gastrointestinal ulcers" />
      <definition value="Does the patient suffer from gastrointestinal ulcers?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/gastrointestinal-ulcers" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/gastrointestinal-ulcers" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ImmunizationStatus">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ImmunizationStatus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="408864009" />
        <display value="Vaccination status (observable entity)" />
      </code>
      <short value="Immunization status" />
      <definition value="Which vaccination does the patient have?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/vaccines-snomed" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/immunization" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ResuscitationStatus">
      <path value="LogicalModel-GECCO.GECCO.AnamnesisRiskFactors.ResuscitationStatus" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="304251008" />
        <display value="Resuscitation status (observable entity)" />
      </code>
      <short value="Resuscitation status" />
      <definition value="Is there any information on the DNR order?" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/resuscitation-status" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/do-not-resuscitate-order" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging">
      <path value="LogicalModel-GECCO.GECCO.Imaging" />
      <short value="Imaging" />
      <definition value="Radiology procedures and findings" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.ImagingProcedures">
      <path value="LogicalModel-GECCO.GECCO.Imaging.ImagingProcedures" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="363679005" />
        <display value="Imaging (procedure)" />
      </code>
      <short value="Imaging procedures" />
      <definition value="Imaging procedures of the lung in the context of Covid-19" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/radiology-procedures" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/radiology-procedures" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Imaging.RadiologicalFindings">
      <path value="LogicalModel-GECCO.GECCO.Imaging.RadiologicalFindings" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="118247008" />
        <display value="Radiologic finding (finding)" />
      </code>
      <short value="Radiological findings" />
      <definition value="Radiological findings in the context of Covid-19" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/radiology-findings" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diagnostic-report-radiology" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics">
      <path value="LogicalModel-GECCO.GECCO.Demographics" />
      <short value="Demographics" />
      <definition value="Demographic patient information" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.Pregnancy">
      <path value="LogicalModel-GECCO.GECCO.Demographics.Pregnancy" />
      <code>
        <system value="http://loinc.org" />
        <code value="82810-3" />
        <display value="Pregnancy status" />
      </code>
      <short value="Pregnancy" />
      <definition value="Is the patient currently pregnant?" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/pregnancy-status" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pregnancy-status" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.EthnicGroup">
      <path value="LogicalModel-GECCO.GECCO.Demographics.EthnicGroup" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="372148003" />
        <display value="Ethnic group (ethnic group)" />
      </code>
      <short value="Ethnic group" />
      <definition value="Ethnic group" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/ethnic-groups" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/ethnic-group" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BiologicalSex">
      <path value="LogicalModel-GECCO.GECCO.Demographics.BiologicalSex" />
      <code>
        <system value="http://loinc.org" />
        <code value="76689-9" />
        <display value="Sex assigned at birth" />
      </code>
      <short value="Biological sex" />
      <definition value="Biological sex" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/birth-sex" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sex-assigned-at-birth" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.DateOfBirth">
      <path value="LogicalModel-GECCO.GECCO.Demographics.DateOfBirth" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="184099003" />
        <display value="Date of birth (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="21112-8" />
        <display value="Birth date" />
      </code>
      <short value="Date of birth" />
      <definition value="Date of birth" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="date" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/Patient" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.Age">
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        <valueCanonical value="http://hl7.org/fhir/ValueSet/age-units" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.Age" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="424144002" />
        <display value="Current chronological age (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="30525-0" />
        <display value="Age" />
      </code>
      <short value="Age" />
      <definition value="Age at study enrollment (in years or months)" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/age" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.FrailtyScore">
      <path value="LogicalModel-GECCO.GECCO.Demographics.FrailtyScore" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="763264000" />
        <display value="Canadian Study of Health and Aging Clinical Frailty Scale score (observable entity)" />
      </code>
      <short value="Frailty score" />
      <definition value="Frailty score before admission" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/frailty-score" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/frailty-score" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BodyWeight">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCanonical value="http://hl7.org/fhir/ValueSet/ucum-bodyweight" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.BodyWeight" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="27113001" />
        <display value="Body weight (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="29463-7" />
        <display value="Body weight" />
      </code>
      <short value="Body weight" />
      <definition value="Body weight" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-weight" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Demographics.BodyHeight">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCanonical value="http://hl7.org/fhir/ValueSet/ucum-bodylength" />
      </extension>
      <path value="LogicalModel-GECCO.GECCO.Demographics.BodyHeight" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="1153637007" />
        <display value="Body height (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="8302-2" />
        <display value="Body height" />
      </code>
      <short value="Body height" />
      <definition value="Body height" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-height" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors">
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors" />
      <short value="Epidemiological factors" />
      <definition value="Epidemiological factors" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.ContactWithPersonsSufferingFromCOVID19">
      <path value="LogicalModel-GECCO.GECCO.EpidemiologicalFactors.ContactWithPersonsSufferingFromCOVID19" />
      <code>
        <system value="http://loinc.org" />
        <code value="88636-6" />
        <display value="Known exposure [Identifier]" />
      </code>
      <short value="Contact with persons suffering from COVID-19" />
      <definition value="Did the patient knowingly have contact with a person with probable or proven COVID-19 disease within 14 days before the onset of his/her symptoms?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/known-exposure" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/known-exposure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications">
      <path value="LogicalModel-GECCO.GECCO.Complications" />
      <short value="Complications" />
      <definition value="Complications due to COVID-19" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Complications.Complication">
      <path value="LogicalModel-GECCO.GECCO.Complications.Complication" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="116223007" />
        <display value="Complication (disorder)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="19817-6" />
        <display value="Complications" />
      </code>
      <short value="Complication" />
      <definition value="Complications in the context of Covid-19" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/complications-covid-19" />
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      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/complications-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission">
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission" />
      <short value="Onset of illness / Admission" />
      <definition value="Onset of illness / Admission" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.StageAtDiagnosis">
      <path value="LogicalModel-GECCO.GECCO.OnsetOfIllnessAndAdmission.StageAtDiagnosis" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="385349001" />
        <display value="Clinical stage (observable entity)" />
      </code>
      <code>
        <system value="http://loinc.org" />
        <code value="88859-4" />
        <display value="Disease stage score for risk calculation" />
      </code>
      <short value="Stage at diagnosis" />
      <definition value="Stage of illness at the time of COVID-19 diagnosis" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/stage-at-diagnosis" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diagnosis-covid-19" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues" />
      <short value="Laboratory values" />
      <definition value="Laboratory values" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.LaboratoryValue">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.LaboratoryValue" />
      <short value="Laboratory value" />
      <definition value="Laboratory value" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.medizininformatik-initiative.de/fhir/core/modul-labor/StructureDefinition/ObservationLab" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-RT-PCR">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-RT-PCR" />
      <code>
        <system value="http://loinc.org" />
        <code value="94500-6" />
        <display value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection" />
      </code>
      <short value="SARS-COV-2-RT-PCR" />
      <definition value="SARS-COV-2-RT-PCR" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
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      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-rt-pcr" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Ql">
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Ql" />
      <code>
        <system value="http://loinc.org" />
        <code value="94762-2" />
        <display value="SARS-CoV-2 (COVID-19) Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) Ab IA Ql" />
      <definition value="Qualitative detection of SARS-CoV-2 antibodies by an immunoassay method." />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
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        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
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      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-ab-ser-pl-ql-ia" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[IU]/mL" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-Ab-Qn" />
      <code>
        <system value="http://loinc.org" />
        <code value="94769-7" />
        <display value="SARS-CoV-2 (COVID-19) Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) Ab IA Qn" />
      <definition value="Quantitative detection of any SARS-CoV-2 antibodies (IgG, IgM, or IgA) in serum or plasma by immunoassay methods." />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-ab-ser-pl-ia-acnc" />
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    </element>
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        <code value="94563-4" />
        <display value="SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum or Plasma by Immunoassay" />
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      <short value="SARS-CoV-2 (COVID-19) IgG IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgG antibodies by an immunoassay method." />
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          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgG-Qn" />
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        <code value="94505-5" />
        <display value="SARS-CoV-2 (COVID-19) IgG Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgG IA Qn" />
      <definition value="Quantitative results for detection of IgG antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
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      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
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        <system value="http://loinc.org" />
        <code value="94564-2" />
        <display value="SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum or Plasma by Immunoassay" />
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      <short value="SARS-CoV-2 (COVID-19) IgM IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgM antibodies by an immunoassay method." />
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      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <mapping>
        <identity value="FHIR-Profiles" />
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      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgM-Qn">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
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      </extension>
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        <display value="SARS-CoV-2 (COVID-19) IgM Ab [Units/volume] in Serum or Plasma by Immunoassay" />
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      <short value="SARS-CoV-2 (COVID-19) IgM IA Qn" />
      <definition value="Quantitative results for detection of IgM antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
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      <max value="*" />
      <type>
        <code value="Quantity" />
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      <mapping>
        <identity value="FHIR-Profiles" />
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    <element id="LogicalModel-GECCO.GECCO.LaboratoryValues.SARS-CoV-2-IgA-Ql">
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      <code>
        <system value="http://loinc.org" />
        <code value="94562-6" />
        <display value="SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgA IA Ql" />
      <definition value="Detection of SARS-CoV-2 IgA antibodies by an immunoassay method." />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
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        <identity value="FHIR-Profiles" />
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    </element>
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      </extension>
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      <code>
        <system value="http://loinc.org" />
        <code value="94720-0" />
        <display value="SARS-CoV-2 (COVID-19) IgA Ab [Units/volume] in Serum or Plasma by Immunoassay" />
      </code>
      <short value="SARS-CoV-2 (COVID-19) IgA IA Qn" />
      <definition value="Quantitative results for detection of IgA antibodies against SARS coronavirus 2 (SARS-CoV-2) in serum or plasma by immunoassay methods." />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-iga-ser-pl-ia-acnc" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication">
      <path value="LogicalModel-GECCO.GECCO.Medication" />
      <short value="Medication" />
      <definition value="Pharmacological therapy" />
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      <max value="1" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
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      <path value="LogicalModel-GECCO.GECCO.Medication.COVID-19-Therapy" />
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      <definition value="Pharmacological therapy for Covid-19" />
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      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/pharmacological-therapy-snomed" />
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      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.ACE-Inhibitors">
      <path value="LogicalModel-GECCO.GECCO.Medication.ACE-Inhibitors" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="41549009" />
        <display value="Product containing angiotensin-converting enzyme inhibitor (product)" />
      </code>
      <short value="ACE Inhibitors" />
      <definition value="ACE Inhibitors" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/ace-inhibitors-atc" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Immunoglobulins">
      <path value="LogicalModel-GECCO.GECCO.Medication.Immunoglobulins" />
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        <system value="http://snomed.info/sct" />
        <code value="333710000" />
        <display value="Product containing immunoglobulin (product)" />
      </code>
      <short value="Immunoglobulins" />
      <definition value="Immunoglobulins" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/immunoglobulins-atc" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pharmacological-therapy-immunoglobulins" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Medication.Anticoagulation">
      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation" />
      <short value="Anticoagulation" />
      <definition value="Anticoagulation" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="example" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/anticoagulants-atc" />
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      <mapping>
        <identity value="FHIR-Profiles" />
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      <path value="LogicalModel-GECCO.GECCO.Medication.Anticoagulation.TherapeuticIntent" />
      <short value="Therapeutic intent" />
      <definition value="Therapeutic intent - why the drug is taken" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/therapeutic-intent" />
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    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge">
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      <short value="Outcome at discharge" />
      <definition value="Outcome at discharge" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.RespiratoryOutcome">
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.RespiratoryOutcome" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="444932008" />
        <display value="Dependence on ventilator (finding)" />
      </code>
      <short value="Respiratory outcome" />
      <definition value="Dependence on ventilator" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/verification-status" />
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      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/dependence-on-ventilator" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.TypeOfDischarge">
      <path value="LogicalModel-GECCO.GECCO.OutcomeAtDischarge.TypeOfDischarge" />
      <code>
        <system value="http://loinc.org" />
        <code value="55128-3" />
        <display value="Discharge disposition" />
      </code>
      <short value="Type of discharge" />
      <definition value="Type of discharge" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/discharge-disposition" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/discharge-disposition" />
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        <system value="http://loinc.org" />
        <code value="94500-6" />
        <display value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection" />
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      <short value="Follow-up swab result SARS-CoV-2 (COVID-19)" />
      <definition value="SARS-COV-2-RT-PCR" />
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      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/detected-not-detected-inconclusive" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sars-cov-2-rt-pcr" />
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    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria">
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      <short value="Study enrollment / Inclusion criteria" />
      <definition value="Study enrollment / Inclusion criteria" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.StudyEnrolmentDueToCOVID-19">
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.StudyEnrolmentDueToCOVID-19" />
      <short value="Study enrolment due to Covid-19" />
      <definition value="Confirmed Covid-19 diagnosis as main reason for enrolment in the study" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <binding>
        <strength value="required" />
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      <mapping>
        <identity value="FHIR-Profiles" />
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    <element id="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.InterventionalStudiesParticipation">
      <path value="LogicalModel-GECCO.GECCO.StudyEnrollmentInclusionCriteria.InterventionalStudiesParticipation" />
      <short value="Interventional studies participation" />
      <definition value="Study enrolment due to Covid-19" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <binding>
        <strength value="required" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/interventional-clinical-trial-participation" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms">
      <path value="LogicalModel-GECCO.GECCO.Symptoms" />
      <short value="Symptoms" />
      <definition value="Symptoms" />
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      <max value="*" />
      <type>
        <code value="BackboneElement" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom" />
      <short value="SARS-CoV-2 Symptom" />
      <definition value="Symptom for SARS-CoV-2 infection" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/sars-cov-2-symptoms" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/symptoms-covid-19" />
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    <element id="LogicalModel-GECCO.GECCO.Symptoms.Symptom.Severity">
      <path value="LogicalModel-GECCO.GECCO.Symptoms.Symptom.Severity" />
      <short value="Severity" />
      <definition value="Severity" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy">
      <path value="LogicalModel-GECCO.GECCO.Therapy" />
      <short value="Therapy" />
      <definition value="Therapy" />
      <min value="0" />
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      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.DialysisHemofiltration">
      <path value="LogicalModel-GECCO.GECCO.Therapy.DialysisHemofiltration" />
      <short value="Dialysis / Hemofiltration" />
      <definition value="Dialysis / Hemofiltration" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="example" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/dialysis" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.Apheresis">
      <path value="LogicalModel-GECCO.GECCO.Therapy.Apheresis" />
      <short value="Apheresis" />
      <definition value="Apheresis" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="example" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/apheresis" />
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    <element id="LogicalModel-GECCO.GECCO.Therapy.PronePosition">
      <path value="LogicalModel-GECCO.GECCO.Therapy.PronePosition" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="431182000" />
        <display value="Placing subject in prone position (procedure)" />
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      <short value="Prone position" />
      <definition value="Prone position" />
      <min value="0" />
      <max value="*" />
      <type>
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        <identity value="FHIR-Profiles" />
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    <element id="LogicalModel-GECCO.GECCO.Therapy.ECMO">
      <path value="LogicalModel-GECCO.GECCO.Therapy.ECMO" />
      <code>
        <system value="http://snomed.info/sct" />
        <code value="233573008" />
        <display value="Extracorporeal membrane oxygenation (procedure)" />
      </code>
      <short value="ECMO therapy" />
      <definition value="ECMO therapy" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/extracorporeal-membrane-oxygenation" />
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        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/extracorporeal-membrane-oxygenation" />
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    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.PatientInICU">
      <path value="LogicalModel-GECCO.GECCO.Therapy.PatientInICU" />
      <code>
        <system value="http://loinc.org" />
        <code value="95420-6" />
        <display value="Whether the patient was admitted to intensive care unit (ICU) for condition of interest" />
      </code>
      <short value="Patient in ICU" />
      <definition value="Is the patient in the intensive care unit?" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
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      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/yes-no-unknown-other-na" />
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        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/patient-in-icu" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType">
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType" />
      <short value="Ventilation type" />
      <definition value="Ventilation type" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="required" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies" />
      </binding>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-therapies" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.Therapy.VentilationType.Device">
      <path value="LogicalModel-GECCO.GECCO.Therapy.VentilationType.Device" />
      <short value="Ventilation device" />
      <definition value="Ventilation device used during the procedure" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <binding>
        <strength value="extensible" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/respiratory-therapies-devices" />
      </binding>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns">
      <path value="LogicalModel-GECCO.GECCO.VitalSigns" />
      <short value="Vital signs" />
      <definition value="Vital signs" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="BackboneElement" />
      </type>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PaCO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaCO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="2019-8" />
        <display value="Carbon dioxide [Partial pressure] in Arterial blood" />
      </code>
      <short value="PaCO2" />
      <definition value="Carbon dioxide partial pressure (PaCO2)" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/carbon-dioxide-partial-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PaO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PaO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="2703-7" />
        <display value="Oxygen [Partial pressure] in Arterial blood" />
      </code>
      <short value="PaO2" />
      <definition value="Oxygen partial pressure (PaO2)" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/oxygen-partial-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.FiO2">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="%" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.FiO2" />
      <code>
        <system value="http://loinc.org" />
        <code value="3150-0" />
        <display value="Inhaled oxygen concentration" />
      </code>
      <short value="FiO2" />
      <definition value="Inhaled oxygen concentration (FiO2)" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/inhaled-oxygen-concentration" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.pH">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="[pH]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.pH" />
      <code>
        <system value="http://loinc.org" />
        <code value="2744-1" />
        <display value="pH of Arterial blood" />
      </code>
      <short value="pH" />
      <definition value="pH" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/pH" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.SOFA-Score">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="1" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.SOFA-Score" />
      <code>
        <system value="http://loinc.org" />
        <code value="96790-1" />
        <display value="SOFA Total Score" />
      </code>
      <short value="SOFA Score" />
      <definition value="Sepsis-related Organ Failure Assessment Score" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/sofa-score" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.RespiratoryRate">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="/min" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.RespiratoryRate" />
      <code>
        <system value="http://loinc.org" />
        <code value="9279-1" />
        <display value="Respiratory rate" />
      </code>
      <short value="Respiratory rate" />
      <definition value="Respiratory rate" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/respiratory-rate" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.DiastolicBloodPressure">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.DiastolicBloodPressure" />
      <code>
        <system value="http://loinc.org" />
        <code value="8462-4" />
        <display value="Diastolic blood pressure" />
      </code>
      <short value="Diastolic blood pressure" />
      <definition value="Diastolic blood pressure" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/blood-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.SystolicBloodPressure">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="mm[Hg]" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.SystolicBloodPressure" />
      <code>
        <system value="http://loinc.org" />
        <code value="8480-6" />
        <display value="Systolic blood pressure" />
      </code>
      <short value="Systolic blood pressure" />
      <definition value="Systolic blood pressure" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/blood-pressure" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.HeartRate">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="/min" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.HeartRate" />
      <code>
        <system value="http://loinc.org" />
        <code value="8867-4" />
        <display value="Heart rate" />
      </code>
      <short value="Heart rate" />
      <definition value="Heart rate" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/heart-rate" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.BodyTemperature">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="Cel" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.BodyTemperature" />
      <code>
        <system value="http://loinc.org" />
        <code value="8310-5" />
        <display value="Body temperature" />
      </code>
      <short value="Body temperature" />
      <definition value="Body temperature" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/body-temperature" />
      </mapping>
    </element>
    <element id="LogicalModel-GECCO.GECCO.VitalSigns.PeripheralOxygenSaturation">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits">
        <valueCodeableConcept>
          <coding>
            <system value="http://unitsofmeasure.org" />
            <code value="%" />
          </coding>
        </valueCodeableConcept>
      </extension>
      <path value="LogicalModel-GECCO.GECCO.VitalSigns.PeripheralOxygenSaturation" />
      <code>
        <system value="http://loinc.org" />
        <code value="2708-6" />
        <display value="Oxygen saturation in Arterial blood" />
      </code>
      <short value="Peripheral oxygen saturation" />
      <definition value="Peripheral oxygen saturation" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Quantity" />
      </type>
      <mapping>
        <identity value="FHIR-Profiles" />
        <map value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/oxygen-saturation" />
      </mapping>
    </element>
  </differential>
</StructureDefinition>