<status value="retired"/> <experimental value="false"/> <date value="2014-03-26"/> <description value="**Deprecation Comment:** This value set has been deprecated because its root code was deprecated in an earlier vocabulary release."/> <immutable value="true"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ActClass"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="RTRD"/> </filter> </include> </compose> </ValueSet>