<status value="draft" /> <date value="2013-12-05" /> <publisher value="Health Level Seven International (FHIR Infrastructure)" /> <contact> <telecom> <system value="url" /> <value value="http://www.hl7.org/Special/committees/fiwg" /> </telecom> </contact> <description value="Specifies that a date is relative to some event. The event happens [Duration] after [Event]." /> <fhirVersion value="4.0.0" /> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="date" /> </context> <context> <type value="element" /> <expression value="dateTime" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Relative Date Criteria" /> <definition value="Specifies that a date is relative to some event. The event happens [Duration] after [Event]." /> <comment value="This extension is used when a precise date is not known, but rather, the date will be relative to some future event (e.g. Do this 2 weeks after an operation)." /> <min value="0" /> <max value="1" /> </element> <element id="Extension.extension:event"> <path value="Extension.extension" /> <sliceName value="event" /> <short value="Event that the date is relative to" /> <definition value="The event that the date(time) is relative to." /> <comment value="This can be a reference to a particular event, or a kind of event (usually where the kind would not happen very frequently)." /> <min value="1" /> <max value="1" /> <type> <code value="Extension" /> </type> </element> <element id="Extension.extension:event.extension"> <path value="Extension.extension.extension" /> <max value="0" /> </element> <element id="Extension.extension:event.url"> <path value="Extension.extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="event" /> </element> <element id="Extension.extension:event.value[x]"> <path value="Extension.extension.value[x]" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Resource" /> </type> <type> <code value="CodeableConcept" /> </type> </element> <element id="Extension.extension:relationship"> <path value="Extension.extension" /> <sliceName value="relationship" /> <short value="before-start | before | before-end | concurrent-with-start | concurrent | concurrent-with-end | after-start | after | after-end" /> <definition value="Defines the relationship between the event and the date." /> <min value="1" /> <max value="1" /> <type> <code value="Extension" /> </type> </element> <element id="Extension.extension:relationship.extension"> <path value="Extension.extension.extension" /> <max value="0" /> </element> <element id="Extension.extension:relationship.url"> <path value="Extension.extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="relationship" /> </element> <element id="Extension.extension:relationship.valueCode"> <path value="Extension.extension.valueCode" /> <type> <code value="code" /> </type> <binding> <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName"> <valueString value="ActionRelationshipType" /> </extension> <strength value="required" /> <description value="Defines the types of relationships between actions." /> <valueSet value="http://hl7.org/fhir/ValueSet/action-relationship-type|4.0.0" /> </binding> </element> <element id="Extension.extension:offset"> <path value="Extension.extension" /> <sliceName value="offset" /> <short value="Duration after the event" /> <definition value="The duration after the event that the date(time) will happen." /> <min value="1" /> <max value="1" /> <type> <code value="Extension" /> </type> </element> <element id="Extension.extension:offset.extension"> <path value="Extension.extension.extension" /> <max value="0" /> </element> <element id="Extension.extension:offset.url"> <path value="Extension.extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="offset" /> </element> <element id="Extension.extension:offset.valueDuration"> <path value="Extension.extension.valueDuration" /> <type> <code value="Duration" /> </type> </element> <element id="Extension.url"> <path value="Extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="http://hl7.org/fhir/StructureDefinition/relative-date" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <min value="0" /> <max value="0" /> </element> </differential> </StructureDefinition>