<status value="active" /> <publisher value="Synapxe" /> <description value="Extension for additional drug information associated with an AllergyIntolerance reaction substance." /> <fhirVersion value="5.0.0" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="AllergyIntolerance.reaction.substance" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> </element> <element id="Extension.extension"> <path value="Extension.extension" /> <min value="7" /> </element> <element id="Extension.extension:period"> <path value="Extension.extension" /> <sliceName value="period" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:period.url"> <path value="Extension.extension.url" /> <fixedUri value="period" /> </element> <element id="Extension.extension:period.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="Period" /> </type> </element> <element id="Extension.extension:probability"> <path value="Extension.extension" /> <sliceName value="probability" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:probability.url"> <path value="Extension.extension.url" /> <fixedUri value="probability" /> </element> <element id="Extension.extension:probability.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="CodeableConcept" /> </type> <binding> <strength value="required" /> <valueSet value="https://fhir.synapxe.sg/ValueSet/drug-probability" /> </binding> </element> <element id="Extension.extension:brand"> <path value="Extension.extension" /> <sliceName value="brand" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:brand.url"> <path value="Extension.extension.url" /> <fixedUri value="brand" /> </element> <element id="Extension.extension:brand.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="CodeableConcept" /> </type> <binding> <strength value="required" /> <valueSet value="https://fhir.synapxe.sg/ValueSet/drug-brand" /> </binding> </element> <element id="Extension.extension:type"> <path value="Extension.extension" /> <sliceName value="type" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:type.url"> <path value="Extension.extension.url" /> <fixedUri value="type" /> </element> <element id="Extension.extension:type.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="string" /> </type> </element> <element id="Extension.extension:note"> <path value="Extension.extension" /> <sliceName value="note" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:note.url"> <path value="Extension.extension.url" /> <fixedUri value="note" /> </element> <element id="Extension.extension:note.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="string" /> </type> </element> <element id="Extension.extension:indication"> <path value="Extension.extension" /> <sliceName value="indication" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:indication.url"> <path value="Extension.extension.url" /> <fixedUri value="indication" /> </element> <element id="Extension.extension:indication.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="string" /> </type> </element> <element id="Extension.extension:batchNo"> <path value="Extension.extension" /> <sliceName value="batchNo" /> <min value="1" /> <max value="1" /> </element> <element id="Extension.extension:batchNo.url"> <path value="Extension.extension.url" /> <fixedUri value="batchNo" /> </element> <element id="Extension.extension:batchNo.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="string" /> </type> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="https://fhir.synapxe.sg/StructureDefinition/ext-substance-details" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <max value="0" /> </element> </differential> </StructureDefinition>