<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-TodUrsache" />
  <version value="0.9.0" />
  <name value="TodUrsache" />
  <title value="Tod Ursache" />
  <status value="active" />
  <description value="Tod Ursache" />
  <fhirVersion value="4.0.0" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation">
      <path value="Observation" />
      <short value="Todesursache" />
      <definition value="Todesursachen und Krebs-Tod-Relation" />
    </element>
    <element id="Observation.status">
      <path value="Observation.status" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.category.coding.system">
      <path value="Observation.category.coding.system" />
      <fixedUri value="http://hl7.org/fhir/observation-category" />
    </element>
    <element id="Observation.category.coding.code">
      <path value="Observation.category.coding.code" />
      <fixedCode value="laboratory" />
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <mustSupport value="false" />
    </element>
    <element id="Observation.code.coding.system">
      <path value="Observation.code.coding.system" />
      <fixedUri value="http://loinc.org" />
    </element>
    <element id="Observation.code.coding.code">
      <path value="Observation.code.coding.code" />
      <fixedCode value="68343-3" />
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Patient-Patient" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Patient-Pseudonym" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding">
      <path value="Observation.value[x].coding" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding:icd-10-gm">
      <path value="Observation.value[x].coding" />
      <sliceName value="icd-10-gm" />
      <mustSupport value="true" />
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Tod:Todesursachen_ICD" />
        <comment value="Tod:Todesursachen_ICD" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:adt:dataelement:105:1" />
      </mapping>
    </element>
    <element id="Observation.value[x].coding:icd-10-gm.system">
      <path value="Observation.value[x].coding.system" />
      <short value="ICD-10-GM" />
      <min value="1" />
      <fixedUri value="http://fhir.de/CodeSystem/bfarm/icd-10-gm" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding:todTumorbedingt">
      <path value="Observation.value[x].coding" />
      <sliceName value="todTumorbedingt" />
      <short value="Tod Tumor bedingt" />
      <mustSupport value="true" />
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Tod:Tod_tumorbedingt" />
        <comment value="Tod:Tod_tumorbedingt" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:adt:dataelement:104:1" />
      </mapping>
      <binding>
        <strength value="required" />
        <valueSet value="http://dktk.dkfz.de/fhir/onco/core/ValueSet/JNUVS" />
      </binding>
    </element>
    <element id="Observation.value[x].coding:todTumorbedingt.system">
      <path value="Observation.value[x].coding.system" />
      <short value="todTumorbedingt" />
      <min value="1" />
      <fixedUri value="http://dktk.dkfz.de/fhir/onco/core/CodeSystem/JNUCS" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>