<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="ClinicalImpression" />
  <url value="https://fhir.centraxx.de/StructureDefinition/FollowDisease" />
  <version value="2025.4.0" />
  <name value="FollowDisease" />
  <status value="active" />
  <publisher value="Kairos an IQVIA business" />
  <description value="Represents a CentraXX FollowDisease." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="ClinicalImpression" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/ClinicalImpression" />
  <derivation value="constraint" />
  <differential>
    <element id="ClinicalImpression.meta">
      <path value="ClinicalImpression.meta" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.meta.profile">
      <path value="ClinicalImpression.meta.profile" />
      <min value="1" />
      <max value="1" />
      <fixedCanonical value="https://fhir.centraxx.de/StructureDefinition/FollowDisease" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.meta.tag">
      <path value="ClinicalImpression.meta.tag" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.meta.tag.system">
      <path value="ClinicalImpression.meta.tag.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/cxxEntity" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.meta.tag.code">
      <path value="ClinicalImpression.meta.tag.code" />
      <min value="1" />
      <max value="1" />
      <fixedString value="FollowDisease" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.extension">
      <path value="ClinicalImpression.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="4" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.extension:updateWithOverwrite">
      <path value="ClinicalImpression.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="ClinicalImpression.extension:followDiseaseKindDict">
      <path value="ClinicalImpression.extension" />
      <sliceName value="followDiseaseKindDict" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/followDisease/followDiseaseKindDict" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.extension:version">
      <path value="ClinicalImpression.extension" />
      <sliceName value="version" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/followDisease/version" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.extension:grade">
      <path value="ClinicalImpression.extension" />
      <sliceName value="grade" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/followDisease/grade" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier">
      <path value="ClinicalImpression.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="2" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:followDiseaseId">
      <path value="ClinicalImpression.identifier" />
      <sliceName value="followDiseaseId" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:followDiseaseId.system">
      <path value="ClinicalImpression.identifier.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/followDisease/followDiseaseId" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:followDiseaseId.value">
      <path value="ClinicalImpression.identifier.value" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:cxxId">
      <path value="ClinicalImpression.identifier" />
      <sliceName value="cxxId" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:cxxId.system">
      <path value="ClinicalImpression.identifier.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/followDisease/cxxId" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.identifier:cxxId.value">
      <path value="ClinicalImpression.identifier.value" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.status">
      <path value="ClinicalImpression.status" />
      <fixedCode value="in-progress" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.code">
      <path value="ClinicalImpression.code" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.code.coding">
      <path value="ClinicalImpression.code.coding" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.code.coding.system">
      <path value="ClinicalImpression.code.coding.system" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.code.coding.code">
      <path value="ClinicalImpression.code.coding.code" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.code.text">
      <path value="ClinicalImpression.code.text" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.subject">
      <path value="ClinicalImpression.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.encounter">
      <path value="ClinicalImpression.encounter" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Encounter" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.effective[x]">
      <path value="ClinicalImpression.effective[x]" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="dateTime" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.date">
      <path value="ClinicalImpression.date" />
      <comment value="represents follow disease from date" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.previous">
      <path value="ClinicalImpression.previous" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Tumor" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.problem">
      <path value="ClinicalImpression.problem" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Condition" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.supportingInfo">
      <path value="ClinicalImpression.supportingInfo" />
      <max value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Progress" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="ClinicalImpression.note">
      <path value="ClinicalImpression.note" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>