<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="diagnosis-covid-19" />
  <url value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/diagnosis-covid-19" />
  <version value="1.0.6" />
  <name value="DiagnosisCovid19" />
  <title value="Diagnosis Covid-19" />
  <status value="active" />
  <experimental value="false" />
  <date value="2020-10-29" />
  <publisher value="Berlin Institute of Health at Charité (BIH)" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="https://www.bihealth.org/en/research/core-facilities/interoperability/" />
    </telecom>
  </contact>
  <description value="Profile to capture the diagnosis of disease caused by 2019 novel coronavirus. Includes the stage at diagnosis." />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="sct-concept" />
    <uri value="http://snomed.info/conceptdomain" />
    <name value="SNOMED CT Concept Domain Binding" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="sct-attr" />
    <uri value="http://snomed.org/attributebinding" />
    <name value="SNOMED CT Attribute Binding" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Condition" />
  <baseDefinition value="https://www.medizininformatik-initiative.de/fhir/core/modul-diagnose/StructureDefinition/Diagnose" />
  <derivation value="constraint" />
  <differential>
    <element id="Condition.verificationStatus">
      <path value="Condition.verificationStatus" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.verificationStatus.coding">
      <path value="Condition.verificationStatus.coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="2" />
    </element>
    <element id="Condition.verificationStatus.coding:conditionVerificationStatus">
      <path value="Condition.verificationStatus.coding" />
      <sliceName value="conditionVerificationStatus" />
      <min value="1" />
      <max value="1" />
      <patternCoding>
        <system value="http://terminology.hl7.org/CodeSystem/condition-ver-status" />
      </patternCoding>
    </element>
    <element id="Condition.verificationStatus.coding:conditionVerificationStatus.system">
      <path value="Condition.verificationStatus.coding.system" />
      <min value="1" />
    </element>
    <element id="Condition.verificationStatus.coding:conditionVerificationStatus.code">
      <path value="Condition.verificationStatus.coding.code" />
      <min value="1" />
    </element>
    <element id="Condition.verificationStatus.coding:snomed">
      <path value="Condition.verificationStatus.coding" />
      <sliceName value="snomed" />
      <min value="1" />
      <max value="1" />
      <patternCoding>
        <system value="http://snomed.info/sct" />
      </patternCoding>
      <binding>
        <strength value="required" />
        <description value="Present | Not present" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/verification-status" />
      </binding>
    </element>
    <element id="Condition.category">
      <path value="Condition.category" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.category.coding">
      <path value="Condition.category.coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Condition.category.coding:infectiousDiseases">
      <path value="Condition.category.coding" />
      <sliceName value="infectiousDiseases" />
      <min value="1" />
      <max value="1" />
      <patternCoding>
        <system value="http://snomed.info/sct" />
        <code value="394807007" />
      </patternCoding>
    </element>
    <element id="Condition.category.coding:infectiousDiseases.system">
      <path value="Condition.category.coding.system" />
      <min value="1" />
    </element>
    <element id="Condition.category.coding:infectiousDiseases.code">
      <path value="Condition.category.coding.code" />
      <min value="1" />
    </element>
    <element id="Condition.code.coding:sct">
      <path value="Condition.code.coding" />
      <sliceName value="sct" />
      <min value="1" />
      <patternCoding>
        <system value="http://snomed.info/sct" />
        <code value="840539006" />
      </patternCoding>
    </element>
    <element id="Condition.stage">
      <path value="Condition.stage" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.summary">
      <path value="Condition.stage.summary" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.summary.coding">
      <path value="Condition.stage.summary.coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.summary.coding:snomed">
      <path value="Condition.stage.summary.coding" />
      <sliceName value="snomed" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="preferred" />
        <valueSet value="https://www.netzwerk-universitaetsmedizin.de/fhir/ValueSet/stage-at-diagnosis" />
      </binding>
    </element>
    <element id="Condition.stage.summary.coding:snomed.system">
      <path value="Condition.stage.summary.coding.system" />
      <min value="1" />
      <patternUri value="http://snomed.info/sct" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.summary.coding:snomed.code">
      <path value="Condition.stage.summary.coding.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.type">
      <path value="Condition.stage.type" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.type.coding">
      <path value="Condition.stage.type.coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.type.coding:loinc">
      <path value="Condition.stage.type.coding" />
      <sliceName value="loinc" />
      <min value="0" />
      <max value="1" />
      <patternCoding>
        <system value="http://loinc.org" />
        <code value="88859-4" />
      </patternCoding>
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.type.coding:loinc.system">
      <path value="Condition.stage.type.coding.system" />
      <min value="1" />
      <patternUri value="http://loinc.org" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.stage.type.coding:loinc.code">
      <path value="Condition.stage.type.coding.code" />
      <min value="1" />
      <patternCode value="88859-4" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>