<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://standards.digital.health.nz/fhir/StructureDefinition/CIRImmunization" />
  <name value="CIRImmunization" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Immunization" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Immunization" />
  <derivation value="constraint" />
  <differential>
    <element id="Immunization.extension">
      <path value="Immunization.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Immunization.extension:lotNumberVerificationStatus">
      <path value="Immunization.extension" />
      <sliceName value="lotNumberVerificationStatus" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="https://standards.digital.health.nz/fhir/StructureDefinition/LotNumberVerificationStatus" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Immunization.identifier">
      <path value="Immunization.identifier" />
      <max value="0" />
    </element>
    <element id="Immunization.statusReason">
      <path value="Immunization.statusReason" />
      <max value="0" />
    </element>
    <element id="Immunization.encounter">
      <path value="Immunization.encounter" />
      <max value="0" />
    </element>
    <element id="Immunization.occurrence[x]">
      <path value="Immunization.occurrence[x]" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="Immunization.recorded">
      <path value="Immunization.recorded" />
      <max value="0" />
    </element>
    <element id="Immunization.primarySource">
      <path value="Immunization.primarySource" />
      <max value="0" />
    </element>
    <element id="Immunization.reportOrigin">
      <path value="Immunization.reportOrigin" />
      <max value="0" />
    </element>
    <element id="Immunization.expirationDate">
      <path value="Immunization.expirationDate" />
      <max value="0" />
    </element>
    <element id="Immunization.doseQuantity">
      <path value="Immunization.doseQuantity" />
      <max value="0" />
    </element>
    <element id="Immunization.performer">
      <path value="Immunization.performer" />
      <max value="0" />
    </element>
    <element id="Immunization.note">
      <path value="Immunization.note" />
      <max value="0" />
    </element>
    <element id="Immunization.reasonCode">
      <path value="Immunization.reasonCode" />
      <max value="0" />
    </element>
    <element id="Immunization.reasonReference">
      <path value="Immunization.reasonReference" />
      <max value="0" />
    </element>
    <element id="Immunization.isSubpotent">
      <path value="Immunization.isSubpotent" />
      <max value="0" />
    </element>
    <element id="Immunization.subpotentReason">
      <path value="Immunization.subpotentReason" />
      <max value="0" />
    </element>
    <element id="Immunization.education">
      <path value="Immunization.education" />
      <max value="0" />
    </element>
    <element id="Immunization.programEligibility">
      <path value="Immunization.programEligibility" />
      <max value="0" />
    </element>
    <element id="Immunization.fundingSource">
      <path value="Immunization.fundingSource" />
      <max value="0" />
    </element>
    <element id="Immunization.reaction">
      <path value="Immunization.reaction" />
      <max value="0" />
    </element>
    <element id="Immunization.protocolApplied">
      <path value="Immunization.protocolApplied" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>