<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/ValidityPeriodeCriteria" />
  <name value="ValidityPeriodeCriteria" />
  <status value="draft" />
  <fhirVersion value="5.0.0" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="RegulatedAuthorization.subject.reference" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension:PrescibeToDate">
      <path value="Extension.extension" />
      <sliceName value="PrescibeToDate" />
      <max value="1" />
    </element>
    <element id="Extension.extension:PrescibeToDate.url">
      <path value="Extension.extension.url" />
      <fixedUri value="PrescibeToDate" />
    </element>
    <element id="Extension.extension:PrescibeToDate.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="date" />
      </type>
    </element>
    <element id="Extension.extension:DispenseToDate">
      <path value="Extension.extension" />
      <sliceName value="DispenseToDate" />
      <max value="1" />
    </element>
    <element id="Extension.extension:DispenseToDate.url">
      <path value="Extension.extension.url" />
      <fixedUri value="DispenseToDate" />
    </element>
    <element id="Extension.extension:DispenseToDate.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="date" />
      </type>
    </element>
    <element id="Extension.extension:ValidFrom">
      <path value="Extension.extension" />
      <sliceName value="ValidFrom" />
      <max value="1" />
    </element>
    <element id="Extension.extension:ValidFrom.url">
      <path value="Extension.extension.url" />
      <fixedUri value="ValidFrom" />
    </element>
    <element id="Extension.extension:ValidFrom.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="date" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://example.org/fhir/StructureDefinition/ValidityPeriodeCriteria" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>