<status value="draft" /> <date value="2017-04-19T07:44:43+10:00" /> <publisher value="HL7" /> <description value="The period during which the resource content was or is planned to be effective." /> <fhirVersion value="3.0.1" /> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <kind value="complex-type" /> <abstract value="false" /> <contextType value="resource" /> <context value="StructureDefinition" /> <context value="StructureMap" /> <context value="DataElement" /> <context value="CapabilityStatement" /> <context value="OperationDefinition" /> <context value="SearchParameter" /> <context value="CompartmentDefinition" /> <context value="ImplementationGuide" /> <context value="CodeSystem" /> <context value="ValueSet" /> <context value="ConceptMap" /> <context value="ExpansionProfile" /> <context value="NamingSystem" /> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="The effective date range for the resource" /> <definition value="The period during which the resource content was or is planned to be effective." /> <comment value="The effective period for a resource determines when the content is applicable for usage and is independent of publication and review dates. For example, a measure intended to be used for the year 2016 would be published in 2015." /> <min value="0" /> <max value="1" /> </element> <element id="Extension.extension"> <path value="Extension.extension" /> <max value="0" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="http://hl7.org/fhir/StructureDefinition/resource-effectivePeriod" /> </element> <element id="Extension.valuePeriod"> <path value="Extension.valuePeriod" /> <type> <code value="Period" /> </type> </element> </differential> </StructureDefinition>