allowed error codes on Cross Gateway Query transaction are XDSRegistryError, XDSRegistryBusy, XDSRegistryOutOfResources, XDSTooManyResults, XDSUnknownPatientId,XDSUnknownStoredQuery, XDSStoredQueryMissingParam, XDSStoredQueryParamNumber, XDSResultNotSinglePatient, XDSUnknownCommunity, XDSMissingHomeCommunityId, XDSUnavailableCommunity