| Field code | D_B1 |
| Field description | Donor HLA-B, 1st antigen |
| Field type | Alphanumeric Length: 5 |
| Field rule | Values according to WHO nomenclature _ see note 3 in the appendix |
| Dictionary field | HLA-B (serological) (HLA-B serology result per WHO nomenclature) |
| EMDIS messages |
ALM_RES DONOR_CB PHEN_LIST SMP_RES TYP_RES |
| WMDA XML fields related to dictionary field |
HLA-B-SER-FIELD1 HLA-B-SER-FIELD2 MAT-HLA-B-SER-FIELD1 MAT-HLA-B-SER-FIELD2 |