<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://digen.nublar.de/fhir/StructureDefinition/previousEffectivePeriod" />
  <name value="previousEffectivePeriod" />
  <status value="draft" />
  <fhirVersion value="3.0.1" />
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <contextType value="resource" />
  <context value="MedicationStatement" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Extension.extension:previousEffectivePeriod">
      <path value="Extension.extension" />
      <sliceName value="previousEffectivePeriod" />
    </element>
    <element id="Extension.extension:previousEffectivePeriod.url">
      <path value="Extension.extension.url" />
      <fixedUri value="previousEffectivePeriod" />
    </element>
    <element id="Extension.extension:previousEffectivePeriod.value[x]:valuePeriod">
      <path value="Extension.extension.valuePeriod" />
      <sliceName value="valuePeriod" />
      <min value="1" />
      <type>
        <code value="Period" />
      </type>
    </element>
    <element id="Extension.extension:previousEffectivePeriod.value[x]:valuePeriod.start">
      <path value="Extension.extension.valuePeriod.start" />
      <min value="1" />
    </element>
    <element id="Extension.extension:previousEffectivePeriod.value[x]:valuePeriod.end">
      <path value="Extension.extension.valuePeriod.end" />
      <min value="1" />
    </element>
    <element id="Extension.extension:previousEffectiveReason">
      <path value="Extension.extension" />
      <sliceName value="previousEffectiveReason" />
      <max value="1" />
    </element>
    <element id="Extension.extension:previousEffectiveReason.url">
      <path value="Extension.extension.url" />
      <fixedUri value="previousEffectiveReason" />
    </element>
    <element id="Extension.extension:previousEffectiveReason.value[x]:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <min value="1" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://digen.nublar.de/fhir/StructureDefinition/previousEffectivePeriod" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>