<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="gbm-output-observation-profile" />
  <url value="http://omi.de/fhir/registry/StructureDefinition/gbm-output-observation-profile" />
  <version value="0.3.26" />
  <name value="GbmSummaryOutputObservation" />
  <title value="GBM-Output Observation" />
  <status value="active" />
  <date value="2024-12-11" />
  <publisher value="MOLIT gGmbH" />
  <description value="Profile derived from OmiOutputObservation. It describes the output of GBM algorithm." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://omi.de/fhir/registry/StructureDefinition/output-observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.component">
      <path value="Observation.component" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Observation.component:total">
      <path value="Observation.component" />
      <sliceName value="total" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.component:total.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="258261001" />
          <display value="Tumor volume (observable entity)" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:total.value[x]">
      <path value="Observation.component.value[x]" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <unit value="mL" />
        <system value="http://unitsofmeasure.org" />
        <code value="ml" />
      </patternQuantity>
    </element>
    <element id="Observation.component:peritumoralEdema">
      <path value="Observation.component" />
      <sliceName value="peritumoralEdema" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.component:peritumoralEdema.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl" />
          <code value="C121674" />
          <display value="Peritumoral Edema" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:peritumoralEdema.value[x]">
      <path value="Observation.component.value[x]" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <unit value="mL" />
        <system value="http://unitsofmeasure.org" />
        <code value="ml" />
      </patternQuantity>
    </element>
    <element id="Observation.component:enhancingTumor">
      <path value="Observation.component" />
      <sliceName value="enhancingTumor" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.component:enhancingTumor.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://omi.de/fhir/registry/CodeSystem/TodoCodesCS" />
          <code value="enhancingTumor" />
          <display value="Enhancing Tumor" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:enhancingTumor.value[x]">
      <path value="Observation.component.value[x]" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <unit value="mL" />
        <system value="http://unitsofmeasure.org" />
        <code value="ml" />
      </patternQuantity>
    </element>
    <element id="Observation.component:necroticAndNonEnhancingTumor">
      <path value="Observation.component" />
      <sliceName value="necroticAndNonEnhancingTumor" />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Observation.component:necroticAndNonEnhancingTumor.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://omi.de/fhir/registry/CodeSystem/TodoCodesCS" />
          <code value="necroticAndNonEnhancingTumor" />
          <display value="Necrotic and Non-Enhancing Tumor" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:necroticAndNonEnhancingTumor.value[x]">
      <path value="Observation.component.value[x]" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <unit value="mL" />
        <system value="http://unitsofmeasure.org" />
        <code value="ml" />
      </patternQuantity>
    </element>
  </differential>
</StructureDefinition>