<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Observation" />
  <url value="https://fhir.centraxx.de/StructureDefinition/MeasurementSeries" />
  <version value="2025.4.0" />
  <name value="MeasurementSeries" />
  <status value="active" />
  <publisher value="Kairos an IQVIA business" />
  <description value="Represents a CXX MeasurementSeries" />
  <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.meta">
      <path value="Observation.meta" />
      <min value="0" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.meta.profile">
      <path value="Observation.meta.profile" />
      <min value="1" />
      <max value="1" />
      <fixedCanonical value="https://fhir.centraxx.de/StructureDefinition/MeasurementSeries" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.meta.tag">
      <path value="Observation.meta.tag" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.meta.tag.system">
      <path value="Observation.meta.tag.system" />
      <min value="1" />
      <max value="1" />
      <fixedString value="https://fhir.centraxx.de/system/cxxEntity" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.meta.tag.code">
      <path value="Observation.meta.tag.code" />
      <min value="1" />
      <max value="1" />
      <fixedString value="MeasurementSeries" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.contained">
      <path value="Observation.contained" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="item.resolve()" />
        </discriminator>
      </slicing>
      <max value="*" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.contained:laborValue">
      <path value="Observation.contained" />
      <sliceName value="laborValue" />
      <max value="*" />
      <type>
        <profile value="https://fhir.centraxx.de/StructureDefinition/LaborValueDecimal" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.contained:measurementSeriesRow">
      <path value="Observation.contained" />
      <sliceName value="measurementSeriesRow" />
      <max value="*" />
      <type>
        <profile value="https://fhir.centraxx.de/StructureDefinition/MeasurementSeriesRow" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.extension">
      <path value="Observation.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="Observation.extension:updateWithOverwrite">
      <path value="Observation.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="Observation.extension:createMasterData">
      <path value="Observation.extension" />
      <sliceName value="createMasterData" />
      <comment value="If true, MeasurementSeriesDefinition and LaborValues will be created on create." />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/createMasterData" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.identifier">
      <path value="Observation.identifier" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.identifier.system">
      <path value="Observation.identifier.system" />
      <min value="1" />
      <fixedString value="https://fhir.centraxx.de/system/measurementSeries/seriesId" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.identifier.value">
      <path value="Observation.identifier.value" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.status">
      <path value="Observation.status" />
      <min value="1" />
      <fixedCode value="final" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.code.extension">
      <path value="Observation.code.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Extension" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.code.extension:measurementSeriesDefinition">
      <path value="Observation.code.extension" />
      <sliceName value="measurementSeriesDefinition" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.centraxx.de/extension/measurementSeries/definition" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.code.coding">
      <path value="Observation.code.coding" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.centraxx.de/valueSet/measurementSeries/measureSeriesDefinition" />
      </binding>
    </element>
    <element id="Observation.code.coding.system">
      <path value="Observation.code.coding.system" />
      <min value="1" />
      <fixedString value="https://fhir.centraxx.de/system/measurementSeries/measureSeriesDefinition" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.code.coding.code">
      <path value="Observation.code.coding.code" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.subject">
      <path value="Observation.subject" />
      <min value="1" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/Patient" />
      </type>
      <mustSupport value="true" />
    </element>
    <element id="Observation.hasMember">
      <path value="Observation.hasMember" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Reference" />
        <targetProfile value="https://fhir.centraxx.de/StructureDefinition/LaborValueDecimal" />
      </type>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>