This value set includes codes based on the following rules:

<status value="active"/> <date value="2014-03-26"/> <description value="A code identifying a person's disability."/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-PersonDisabilityType"/> <concept> <code value="1"/> </concept> <concept> <code value="2"/> </concept> <concept> <code value="3"/> </concept> <concept> <code value="4"/> </concept> </include> <include> <valueSet value="http://terminology.hl7.org/ValueSet/v3-MobilityImpaired"/> </include> </compose> </ValueSet>