<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="no-basis-prescriptiongroup" />
  <url value="http://hl7.no/fhir/StructureDefinition/no-basis-prescriptiongroup" />
  <version value="2.0.3" />
  <name value="NoBasisPrescriptiongroup" />
  <title value="no-basis-prescriptiongroup" />
  <status value="active" />
  <date value="2019-07-03" />
  <description value="Part of norwegian standard for describing a prescription." />
  <fhirVersion value="4.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Medication" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Describes the group the medication is within" />
      <definition value="Prescription group" />
    </element>
    <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:prescriptiongroup">
      <path value="Extension.extension" />
      <sliceName value="prescriptiongroup" />
    </element>
    <element id="Extension.extension:prescriptiongroup.url">
      <path value="Extension.extension.url" />
      <fixedUri value="prescriptiongroup" />
    </element>
    <element id="Extension.extension:prescriptiongroup.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="CodeableConcept" />
      </type>
    </element>
    <element id="Extension.extension:prescriptiongroup.value[x].coding.system">
      <path value="Extension.extension.value[x].coding.system" />
      <fixedUri value="urn:oid:2.16.578.1.12.4.1.1.7421" />
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://hl7.no/fhir/StructureDefinition/no-basis-prescriptiongroup" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>