<status value="active" /> <publisher value="Synapxe" /> <description value="Extension for capturing the product name of an immunization." /> <fhirVersion value="5.0.0" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="Immunization" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Product name" /> <definition value="Extension for capturing the product name of an immunization." /> </element> <element id="Extension.extension"> <path value="Extension.extension" /> <max value="0" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="https://fhir.synapxe.sg/StructureDefinition/ext-productName" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <short value="Product name" /> <definition value="Product name of the immunization." /> <min value="1" /> <type> <code value="CodeableConcept" /> <profile value="https://fhir.synapxe.sg/StructureDefinition/profile-codeableconcept" /> </type> <binding> <strength value="required" /> <valueSet value="https://fhir.synapxe.sg/ValueSet/med-code" /> </binding> </element> <element id="Extension.value[x].coding.system"> <path value="Extension.value[x].coding.system" /> </element> </differential> </StructureDefinition>