<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://fhir.dkfz.de/E010/R4/StructureDefinition/PIRADSMRILesionSector" />
  <name value="PIRADSMRILesionSector" />
  <status value="draft" />
  <date value="2022-11-24T11:44:13.4377656+00:00" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.code.coding.system">
      <path value="Observation.code.coding.system" />
      <fixedUri value="http://www.radlex.org" />
    </element>
    <element id="Observation.code.coding.code">
      <path value="Observation.code.coding.code" />
      <fixedCode value="RID43358" />
    </element>
    <element id="Observation.code.coding.display">
      <path value="Observation.code.coding.display" />
      <fixedString value="lesion focality" />
    </element>
    <element id="Observation.focus">
      <path value="Observation.focus" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <profile value="http://fhir.dkfz.de/E010/R4/StructureDefinition/ProstateMRILesion" />
      </type>
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Observation.value[x].coding">
      <path value="Observation.value[x].coding" />
      <binding>
        <strength value="required" />
        <valueSet value="https://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_6304.html" />
      </binding>
    </element>
    <element id="Observation.value[x].coding.system">
      <path value="Observation.value[x].coding.system" />
      <fixedUri value="http://www.radlex.org" />
    </element>
    <element id="Observation.bodySite.coding.system">
      <path value="Observation.bodySite.coding.system" />
      <fixedUri value="http://www.radlex.org" />
    </element>
    <element id="Observation.bodySite.coding.code">
      <path value="Observation.bodySite.coding.code" />
      <fixedCode value="RID343" />
    </element>
    <element id="Observation.component.referenceRange">
      <path value="Observation.component.referenceRange" />
      <contentReference value="http://hl7.org/fhir/StructureDefinition/Observation#Observation.referenceRange" />
    </element>
  </differential>
</StructureDefinition>