<status value="active"/> <date value="2014-03-26"/> <description value="Specifies the administrative functionality within a formal experimental design for which the ResearchSubject role was established. Examples: screening - role is used for pre-enrollment evaluation portion of the design; enrolled - role is used for subjects admitted to the active treatment portion of the design."/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-RoleCode"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="_ResearchSubjectRoleBasis"/> </filter> </include> <exclude> <system value="http://terminology.hl7.org/CodeSystem/v3-RoleCode"/> <concept> <code value="_ResearchSubjectRoleBasis"/> </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
_ResearchSubjectRoleBasis	ResearchSubjectRoleBasis	Specifies the administrative functionality within a formal experimental design for which the ResearchSubject role was established. Examples: screening - role is used for pre-enrollment evaluation portion of the design; enrolled - role is used for subjects admitted to the active treatment portion of the design.