<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="recare-height-range" />
  <url value="http://fhir.recaresolutions.com/StructureDefinition/recare-height-range" />
  <version value="0.1.0" />
  <name value="RecareHeightRange" />
  <title value="Recare Height Range" />
  <status value="active" />
  <experimental value="false" />
  <publisher value="Recare Deutschland GmbH" />
  <description value="Carries height as a Range (low-high) when a single value is not used. Use alongside or instead of valueQuantity for range-based height." />
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Element" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Recare Height Range" />
      <definition value="Carries height as a Range (low-high) when a single value is not used. Use alongside or instead of valueQuantity for range-based height." />
    </element>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <max value="0" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://fhir.recaresolutions.com/StructureDefinition/recare-height-range" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <ordered value="false" />
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Extension.value[x]:valueRange">
      <path value="Extension.value[x]" />
      <sliceName value="valueRange" />
      <min value="1" />
      <max value="1" />
      <type>
        <code value="Range" />
      </type>
    </element>
    <element id="Extension.value[x]:valueRange.low">
      <path value="Extension.value[x].low" />
      <min value="1" />
    </element>
    <element id="Extension.value[x]:valueRange.low.system">
      <path value="Extension.value[x].low.system" />
      <fixedUri value="http://unitsofmeasure.org" />
    </element>
    <element id="Extension.value[x]:valueRange.low.code">
      <path value="Extension.value[x].low.code" />
      <patternCode value="cm" />
    </element>
    <element id="Extension.value[x]:valueRange.high">
      <path value="Extension.value[x].high" />
      <min value="1" />
    </element>
    <element id="Extension.value[x]:valueRange.high.system">
      <path value="Extension.value[x].high.system" />
      <fixedUri value="http://unitsofmeasure.org" />
    </element>
    <element id="Extension.value[x]:valueRange.high.code">
      <path value="Extension.value[x].high.code" />
      <patternCode value="cm" />
    </element>
  </differential>
</StructureDefinition>