<status value="draft" /> <publisher value="Healthdata.be (Sciensano)" /> <contact> <name value="Service portal – healthdata.be" /> <telecom> <system value="url" /> <value value="https://sciensano.service-now.com/sp" /> <use value="work" /> </telecom> </contact> <description value="An extension to provide the StartDateTime and EndDateTime of CBB TimeInterval." /> <copyright value="Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise." /> <fhirVersion value="4.0.1" /> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="fhirpath" /> <expression value="MedicationRequest" /> </context> <context> <type value="fhirpath" /> <expression value="MedicationDispense" /> </context> <context> <type value="fhirpath" /> <expression value="MediationStatement" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="https://fhir.healthdata.be/StructureDefinition/ext-TimeInterval.Period" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <type> <code value="Period" /> <profile value="https://fhir.healthdata.be/StructureDefinition/HdBe-TimeInterval" /> </type> </element> </differential> </StructureDefinition>