<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://metisneurotec.com/fhir/StructureDefinition/QuestionnaireMetadata" />
  <name value="QuestionnaireMetadata" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Questionnaire" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension:applicableAgeRange">
      <path value="Extension.extension" />
      <sliceName value="applicableAgeRange" />
    </element>
    <element id="Extension.extension:applicableAgeRange.url">
      <path value="Extension.extension.url" />
      <fixedUri value="applicableAgeRange" />
    </element>
    <element id="Extension.extension:applicableAgeRange.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="Range" />
      </type>
    </element>
    <element id="Extension.extension:targetAudience">
      <path value="Extension.extension" />
      <sliceName value="targetAudience" />
    </element>
    <element id="Extension.extension:targetAudience.url">
      <path value="Extension.extension.url" />
      <fixedUri value="targetAudience" />
    </element>
    <element id="Extension.extension:targetAudience.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:duration">
      <path value="Extension.extension" />
      <sliceName value="duration" />
    </element>
    <element id="Extension.extension:duration.url">
      <path value="Extension.extension.url" />
      <fixedUri value="duration" />
    </element>
    <element id="Extension.extension:duration.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="Duration" />
      </type>
    </element>
    <element id="Extension.extension:maxPoints">
      <path value="Extension.extension" />
      <sliceName value="maxPoints" />
    </element>
    <element id="Extension.extension:maxPoints.url">
      <path value="Extension.extension.url" />
      <fixedUri value="maxPoints" />
    </element>
    <element id="Extension.extension:maxPoints.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="integer" />
      </type>
    </element>
    <element id="Extension.extension:dementiaStage">
      <path value="Extension.extension" />
      <sliceName value="dementiaStage" />
    </element>
    <element id="Extension.extension:dementiaStage.url">
      <path value="Extension.extension.url" />
      <fixedUri value="dementiaStage" />
    </element>
    <element id="Extension.extension:dementiaStage.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:comparisonGroupAveragePoints">
      <path value="Extension.extension" />
      <sliceName value="comparisonGroupAveragePoints" />
    </element>
    <element id="Extension.extension:comparisonGroupAveragePoints.url">
      <path value="Extension.extension.url" />
      <fixedUri value="comparisonGroupAveragePoints" />
    </element>
    <element id="Extension.extension:comparisonGroupAveragePoints.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="decimal" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://metisneurotec.com/fhir/StructureDefinition/QuestionnaireMetadata" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <slicing>
        <discriminator>
          <type value="type" />
          <path value="$this" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <max value="0" />
    </element>
    <element id="Extension.value[x]:valueDuration">
      <path value="Extension.value[x]" />
      <sliceName value="valueDuration" />
      <type>
        <code value="Duration" />
      </type>
    </element>
    <element id="Extension.value[x]:TargetAudience">
      <path value="Extension.value[x]" />
      <sliceName value="TargetAudience" />
      <type>
        <code value="base64Binary" />
      </type>
      <type>
        <code value="string" />
      </type>
    </element>
  </differential>
</StructureDefinition>