<status value="active"/> <date value="2014-03-26"/> <description value="Condition is tested at the end of a repeated service execution. The service is repeated only if the condition is true (DO service WHILE condition)."/> <immutable value="true"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ActRelationshipCheckpoint"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="E"/> </filter> </include> </compose> </ValueSet>