<status value="active" /> <date value="2021-05-01" /> <description value="extention for registering generic substitution." /> <fhirVersion value="4.0.0" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="MedicationStatement" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension.extension"> <path value="Extension.extension" /> <slicing> <discriminator> <type value="value" /> <path value="url" /> </discriminator> <rules value="open" /> </slicing> <min value="0" /> </element> <element id="Extension.extension:genericSubstitutionAccepted"> <path value="Extension.extension" /> <sliceName value="genericSubstitutionAccepted" /> <short value="Identifies if prescribed product can be substituted" /> <definition value="If value is true, then pharmacy may change to other brand." /> <min value="0" /> <max value="1" /> </element> <element id="Extension.extension:genericSubstitutionAccepted.url"> <path value="Extension.extension.url" /> <fixedUri value="genericSubstitutionAccepted" /> </element> <element id="Extension.extension:genericSubstitutionAccepted.value[x]"> <path value="Extension.extension.value[x]" /> <type> <code value="boolean" /> </type> </element> <element id="Extension.extension:reason"> <path value="Extension.extension" /> <sliceName value="reason" /> <short value="Reason for no substitution" /> <definition value="The prescribers reason for not accepting generic substitution of the medication." /> <min value="0" /> <max value="1" /> </element> <element id="Extension.extension:reason.url"> <path value="Extension.extension.url" /> <fixedUri value="reason" /> </element> <element id="Extension.extension:reason.value[x]"> <path value="Extension.extension.value[x]" /> <type> <code value="string" /> </type> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://ehelse.no/fhir/StructureDefinition/sfm-generic-substitution" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <max value="0" /> </element> </differential> </StructureDefinition>