<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-Histologie" />
  <version value="0.9.0" />
  <name value="Histologie" />
  <status value="active" />
  <description value="Gibt an, welche Histologie der Tumor aufweist, basierend auf der aktuellen ICD-O-3 Klassifizierung" />
  <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.status">
      <path value="Observation.status" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <mustSupport value="true" />
    </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="59847-4" />
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <min value="1" />
      <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.focus">
      <path value="Observation.focus" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Condition-Primaerdiagnose" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.encounter">
      <path value="Observation.encounter" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Encounter-Fall" />
      </type>
    </element>
    <element id="Observation.effective[x]">
      <path value="Observation.effective[x]" />
      <short value="effectiveDateTime" />
      <type>
        <code value="dateTime" />
      </type>
      <mustSupport value="true" />
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Histologie:Histologiedatum" />
        <comment value="Histologie:Histologiedatum" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:adt:dataelement:35:1" />
      </mapping>
    </element>
    <element id="Observation.performer">
      <path value="Observation.performer" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Organization-Organisation" />
      </type>
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <min value="1" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding">
      <path value="Observation.value[x].coding" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding.system">
      <path value="Observation.value[x].coding.system" />
      <short value="ICD-O-3" />
      <definition value="International Classification of Diseases for Oncology, version 3" />
      <min value="1" />
      <fixedUri value="urn:oid:2.16.840.1.113883.6.43.1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.value[x].coding.version">
      <path value="Observation.value[x].coding.version" />
      <short value="ICD-O Katalog Morphologie (Version)" />
      <definition value="Katalogversion der ICD-O" />
      <min value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="extensible" />
        <description value="ICD-O-3 Version" />
        <valueSet value="http://dktk.dkfz.de/fhir/onco/core/ValueSet/ICDOVersionVS" />
      </binding>
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Histologie:Morphologie_ICD_O_Version" />
        <comment value="Histologie:Morphologie_ICD_O_Version" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:dktk:dataelement:8:2" />
        <comment value="urn:dktk:dataelement:8:2" />
      </mapping>
    </element>
    <element id="Observation.value[x].coding.code">
      <path value="Observation.value[x].coding.code" />
      <short value="Morphologie" />
      <definition value="Gibt an, welche Histologie der Tumor aufweist, basierend auf der aktuellen ICD-O-3 Klassifizierung" />
      <min value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <description value="ICD-O-3 Morphologie" />
        <valueSet value="http://dktk.dkfz.de/fhir/onco/core/ValueSet/MorphologieICDO3VS" />
      </binding>
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Histologie:Morphologie_Code" />
        <comment value="Histologie:Morphologie_Code" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:dktk:dataelement:7:2" />
        <comment value="urn:dktk:dataelement:7:2" />
      </mapping>
    </element>
    <element id="Observation.value[x].text">
      <path value="Observation.value[x].text" />
      <mustSupport value="true" />
      <mapping>
        <identity value="ADT-GEKID" />
        <map value="Histologie.Morphologie_Freitext" />
        <comment value="Histologie.Morphologie_Freitext" />
      </mapping>
      <mapping>
        <identity value="ISO-11179" />
        <map value="urn:adt:dataelement:39:1" />
      </mapping>
    </element>
    <element id="Observation.specimen">
      <path value="Observation.specimen" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.bbmri.de/StructureDefinition/Specimen" />
      </type>
    </element>
    <element id="Observation.specimen.reference">
      <path value="Observation.specimen.reference" />
      <min value="1" />
    </element>
    <element id="Observation.hasMember">
      <path value="Observation.hasMember" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="reference" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember:Grading">
      <path value="Observation.hasMember" />
      <sliceName value="Grading" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-Grading" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember:AnzahlUntersuchtenLymphknoten">
      <path value="Observation.hasMember" />
      <sliceName value="AnzahlUntersuchtenLymphknoten" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-AnzahlUntersuchtenLymphknoten" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember:AnzahlBefallenenLymphknoten">
      <path value="Observation.hasMember" />
      <sliceName value="AnzahlBefallenenLymphknoten" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-AnzahlBefallenenLymphknoten" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember:AnzahlUntersuchtenSentinelLymphknoten">
      <path value="Observation.hasMember" />
      <sliceName value="AnzahlUntersuchtenSentinelLymphknoten" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-AnzahlUntersuchtenSentinelLymphknoten" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember:AnzahlBefallenenSentinelLymphknoten">
      <path value="Observation.hasMember" />
      <sliceName value="AnzahlBefallenenSentinelLymphknoten" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Observation-AnzahlBefallenenSentinelLymphknoten" />
      </type>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>