<status value="active"/> <date value="2014-03-26"/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationValue"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="_SECALTINTOBV"/> </filter> </include> <exclude> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationValue"/> <concept> <code value="_SECALTINTOBV"/> </concept> </exclude> </compose> </ValueSet>

This value set includes codes based on the following rules:

This value set excludes codes based on the following rules:

Code	Display	Definition
_SECALTINTOBV	alteration integrity	Abstract security metadata observation values used to indicate mechanism used for authorized alteration of an IT resource (data, information object, service, or system capability)