<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="CodeSystem" />
  <url value="https://fhir.centraxx.de/StructureDefinition/ValueList" />
  <version value="2025.4.0" />
  <name value="ValueList" />
  <status value="active" />
  <publisher value="Kairos an IQVIA business" />
  <description value="Represents a CentraXX ValueList" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="CodeSystem" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/CodeSystem" />
  <derivation value="constraint" />
  <differential>
    <element id="CodeSystem.language">
      <path value="CodeSystem.language" />
      <min value="0" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.extension">
      <path value="CodeSystem.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.extension:updateWithOverwrite">
      <path value="CodeSystem.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="CodeSystem.url">
      <path value="CodeSystem.url" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.identifier">
      <path value="CodeSystem.identifier" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.identifier.system">
      <path value="CodeSystem.identifier.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/catalogs/valueList" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.identifier.value">
      <path value="CodeSystem.identifier.value" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.version">
      <path value="CodeSystem.version" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.title">
      <path value="CodeSystem.title" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.title.extension">
      <path value="CodeSystem.title.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.title.extension:translation">
      <path value="CodeSystem.title.extension" />
      <sliceName value="translation" />
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/translation" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.status">
      <path value="CodeSystem.status" />
      <min value="1" />
      <fixedString value="active" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.description">
      <path value="CodeSystem.description" />
      <min value="0" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.description.extension">
      <path value="CodeSystem.description.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.description.extension:translation">
      <path value="CodeSystem.description.extension" />
      <sliceName value="translation" />
      <min value="1" />
      <max value="*" />
      <type>
        <code value="Extension" />
        <profile value="http://hl7.org/fhir/StructureDefinition/translation" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.caseSensitive">
      <path value="CodeSystem.caseSensitive" />
      <min value="0" />
      <max value="1" />
      <fixedBoolean value="false" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.content">
      <path value="CodeSystem.content" />
      <min value="1" />
      <fixedCode value="complete" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept">
      <path value="CodeSystem.concept" />
      <min value="0" />
      <max value="*" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.code">
      <path value="CodeSystem.concept.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.designation">
      <path value="CodeSystem.concept.designation" />
      <min value="0" />
      <max value="*" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.designation.language">
      <path value="CodeSystem.concept.designation.language" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.designation.value">
      <path value="CodeSystem.concept.designation.value" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property">
      <path value="CodeSystem.concept.property" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="code" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="1" />
      <max value="3" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:numericValue">
      <path value="CodeSystem.concept.property" />
      <sliceName value="numericValue" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:numericValue.code">
      <path value="CodeSystem.concept.property.code" />
      <fixedCode value="numericValue" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:numericValue.value[x]">
      <path value="CodeSystem.concept.property.value[x]" />
      <type>
        <code value="string" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:position">
      <path value="CodeSystem.concept.property" />
      <sliceName value="position" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:position.code">
      <path value="CodeSystem.concept.property.code" />
      <fixedCode value="position" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:position.value[x]">
      <path value="CodeSystem.concept.property.value[x]" />
      <type>
        <code value="integer" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:parent">
      <path value="CodeSystem.concept.property" />
      <sliceName value="parent" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:parent.code">
      <path value="CodeSystem.concept.property.code" />
      <fixedCode value="parent" />
      <mustSupport value="true" />
    </element>
    <element id="CodeSystem.concept.property:parent.value[x]">
      <path value="CodeSystem.concept.property.value[x]" />
      <type>
        <code value="string" />
      </type>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>