<status value="active"/> <date value="2014-03-26"/> <description value="**Description:**A code specifying the meaning and purpose of every TransmissionRelationship instance. Each of its values implies specific constraints to what kinds of Transmission objects can be related and in which way."/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-TransmissionRelationshipTypeCode"/> </include> </compose> </ValueSet>