<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://electronichealth.se/fhir/StructureDefinition/NLLNEFId" />
  <version value="1.0.0" />
  <name value="NLLNEFId" />
  <status value="active" />
  <date value="2022-01-14" />
  <publisher value="Swedish eHealth Agency" />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <kind value="complex-type" />
  <abstract value="false" />
  <context>
    <type value="element" />
    <expression value="Identifier" />
  </context>
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <short value="Legacy id NEF and OR" />
      <definition value="IDs used by the old e-prescription format NEF, Nationell E-receptförvaltning and OR, Receptdepå Human." />
    </element>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Extension.extension:PrescriptionSetId">
      <path value="Extension.extension" />
      <sliceName value="PrescriptionSetId" />
      <short value="PrescriptionSetId / Originalordinationsid" />
      <definition value="NEF: PrescriptionSetId, OR: originalOrdinationsId is a legacy identifier used by NEF/PIRR and OR. Every prescription created by systems connected before Swedish National Medication List will have a PrescriptionSetId/originalOrdinationsId. However, it does not allways identify a unique prescription. To search for a unique prescriptions the RowId/radnummer and ProductRowId/produktradnummer may be needed as well." />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Extension.extension:PrescriptionSetId.url">
      <path value="Extension.extension.url" />
      <fixedUri value="PrescriptionSetId" />
    </element>
    <element id="Extension.extension:PrescriptionSetId.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:RowId">
      <path value="Extension.extension" />
      <sliceName value="RowId" />
      <short value="NEF: PrescriptionItemId first part" />
      <definition value="NEF: PrescriptionItemId the first part of ReceptradId that corresponds to sekvensnummer/radnummer." />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Extension.extension:RowId.url">
      <path value="Extension.extension.url" />
      <fixedUri value="RowId" />
    </element>
    <element id="Extension.extension:RowId.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="positiveInt" />
      </type>
    </element>
    <element id="Extension.extension:ProductRowId">
      <path value="Extension.extension" />
      <sliceName value="ProductRowId" />
      <short value="NEF: PrescriptionItemId second part" />
      <definition value="NEF: PrescriptionItemId the second part of ReceptradId that corresponds to löpnummer/produktradnummer." />
      <min value="0" />
      <max value="1" />
    </element>
    <element id="Extension.extension:ProductRowId.url">
      <path value="Extension.extension.url" />
      <fixedUri value="ProductRowId" />
    </element>
    <element id="Extension.extension:ProductRowId.value[x]">
      <path value="Extension.extension.value[x]" />
      <type>
        <code value="positiveInt" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="http://electronichealth.se/fhir/StructureDefinition/NLLNEFId" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>