<status value="active"/> <experimental value="false"/> <date value="2019-12-01"/> <publisher value="HL7, Inc"/> <contact> <telecom> <system value="url"/> <value value="https://github.com/HL7/UTG"/> </telecom> </contact> <description value="Concepts which are used to determine the function of the order segment. Depending on the message, the action specifies by one of these control codes may refer to an order or an individual service."/> <copyright value="Copyright HL7. Licensed under creative commons public domain"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v2-0119"/> <version value="2.8.0"/> </include> </compose> </ValueSet>