| Field code | REF_CODE |
| Field description | Reference code |
| Field type | Alphanumeric Length: 15 |
| Field rule | |
| Dictionary field | REF_CODE (EMDIS message only, not in WMDA data dictionary.) |
| EMDIS messages |
ALM_REQ ALM_RES CBR_REQ IDM_REQ IDM_RES MARR_STAT MSG_DEN NO_RES REQ_CAN RES_REM RSV_NOT RSV_REQ RSV_RES SMP_ARR SMP_INFO SMP_REQ SMP_RES TYP_REQ TYP_RES WARNING WOR_REQ |
| WMDA XML fields related to dictionary field |