<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Condition" />
  <url value="https://fhir.centraxx.de/StructureDefinition/Condition" />
  <version value="2025.4.0" />
  <name value="Condition" />
  <status value="active" />
  <publisher value="Kairos an IQVIA business" />
  <description value="Represents a CentraXX Diagnosis." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Condition" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Condition" />
  <derivation value="constraint" />
  <differential>
    <element id="Condition.extension">
      <path value="Condition.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="11" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:updateWithOverwrite">
      <path value="Condition.extension" />
      <sliceName value="updateWithOverwrite" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/updateWithOverwrite" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:attestationDate">
      <path value="Condition.extension" />
      <sliceName value="attestationDate" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/attestationDate" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:diagnosisCertainty">
      <path value="Condition.extension" />
      <sliceName value="diagnosisCertainty" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/diagnosisCertainty" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isAdmissionDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isAdmissionDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isAdmissionDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isInitialDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isInitialDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isInitialDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isPermanentDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isPermanentDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isPermanentDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isTransferDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isTransferDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isTransferDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isCauseOfDeath">
      <path value="Condition.extension" />
      <sliceName value="isCauseOfDeath" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isCauseOfDeath" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isDischargeDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isDischargeDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isDischargeDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isMedDepartmentDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isMedDepartmentDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isMedDepartmentDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.extension:isPostoperativeDiagnosis">
      <path value="Condition.extension" />
      <sliceName value="isPostoperativeDiagnosis" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/diagnosis/isPostoperativeDiagnosis" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.identifier">
      <path value="Condition.identifier" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.identifier.value">
      <path value="Condition.identifier.value" />
      <sliceName value="diagnosisId" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity">
      <path value="Condition.severity" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.centraxx.de/valueSet/gtds/ecogDictionary" />
      </binding>
    </element>
    <element id="Condition.severity.coding">
      <path value="Condition.severity.coding" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity.coding.system">
      <path value="Condition.severity.coding.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/gtds/ecogDictionary" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity.coding.version">
      <path value="Condition.severity.coding.version" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.centraxx.de/valueSet/gtds/version" />
      </binding>
    </element>
    <element id="Condition.severity.coding.code">
      <path value="Condition.severity.coding.code" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity.coding.display">
      <path value="Condition.severity.coding.display" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity.coding.display.extension">
      <path value="Condition.severity.coding.display.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.severity.coding.display.extension:translation">
      <path value="Condition.severity.coding.display.extension" />
      <sliceName value="translation" />
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/translation" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.code">
      <path value="Condition.code" />
      <sliceName value="diagnosisCode" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.code.coding">
      <path value="Condition.code.coding" />
      <min value="1" />
      <max value="1" />
      <constraint>
        <key value="con-cxx-1" />
        <severity value="error" />
        <human value="The catalog system must be supported by CentraXX. The system url must start with 'urn:centraxx:CodeSystem/&lt;catalog&gt;' where &lt;catalog&gt; must be one of: IcdCatalog, Catalog" />
        <expression value="system.startsWith('urn:centraxx:CodeSystem/IcdCatalog') or system.startsWith('urn:centraxx:CodeSystem/Catalog')" />
        <source value="https://fhir.centraxx.de/StructureDefinition/Condition" />
      </constraint>
      <constraint>
        <key value="con-cxx-2" />
        <severity value="error" />
        <human value="If the catalog is an IcdCatalog, a version must be given." />
        <expression value="system.startsWith('urn:centraxx:CodeSystem/IcdCatalog-') implies version.exists()" />
        <source value="https://fhir.centraxx.de/StructureDefinition/Observation" />
      </constraint>
      <mustSupport value="true" />
    </element>
    <element id="Condition.code.coding.system">
      <path value="Condition.code.coding.system" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.code.coding.version">
      <path value="Condition.code.coding.version" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.code.coding.code">
      <path value="Condition.code.coding.code" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite">
      <path value="Condition.bodySite" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.centraxx.de/valueSet/gtds/sideDictionary" />
      </binding>
    </element>
    <element id="Condition.bodySite.coding">
      <path value="Condition.bodySite.coding" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite.coding.system">
      <path value="Condition.bodySite.coding.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/gtds/sideDictionary" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite.coding.version">
      <path value="Condition.bodySite.coding.version" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.centraxx.de/valueSet/gtds/version" />
      </binding>
    </element>
    <element id="Condition.bodySite.coding.code">
      <path value="Condition.bodySite.coding.code" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite.coding.display">
      <path value="Condition.bodySite.coding.display" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite.coding.display.extension">
      <path value="Condition.bodySite.coding.display.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.bodySite.coding.display.extension:translation">
      <path value="Condition.bodySite.coding.display.extension" />
      <sliceName value="translation" />
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/translation" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.subject">
      <path value="Condition.subject" />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.encounter">
      <path value="Condition.encounter" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Encounter" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.onset[x]">
      <path value="Condition.onset[x]" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="dateTime" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.recordedDate">
      <path value="Condition.recordedDate" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Condition.recorder">
      <path value="Condition.recorder" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Person" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Condition.asserter">
      <path value="Condition.asserter" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Practitioner" />
      </type>
      <constraint>
        <key value="cxx-con-1" />
        <severity value="error" />
        <human value="When the asserter (attending doctor) is given, the episode must be given as well" />
        <expression value="Condition.asserter.exists() implies Condition.episode.exists()" />
        <source value="https://fhir.centraxx.de/StructureDefinition/Condition" />
      </constraint>
      <mustSupport value="true" />
    </element>
    <element id="Condition.note">
      <path value="Condition.note" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>