<status value="active"/> <experimental value="false"/> <date value="2014-03-26"/> <description value="Proposed therapy may be inappropriate or contraindicated because of a potential patient reaction to a cross-sensitivity related product."/> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ActCode"/> <filter> <property value="concept"/> <op value="is-a"/> <value value="RREACT"/> </filter> </include> </compose> </ValueSet>