<status value="active"/> <date value="2014-03-26"/> <description value="Conveys prohibited actions which an information custodian, receiver, or user is not permitted to perform unless otherwise authorized or permitted under specified circumstances. **Examples:** * prohibit redisclosure without consent directive"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ActCode"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="RefrainPolicy"/> </filter> </include> </compose> </ValueSet>