| Field identifier | MAT-HLA-B-SER-FIELD1 |
| Field description | Maternal HLA-B, 1st antigen |
| Element type | MatType |
| Field type | hlaSerFieldsType |
| Required | Dependent |
| Length | 5 |
| Comment | Element within the element SER |
| Dictionary field | HLA-B (serological) (HLA-B serology result per WHO nomenclature) |
| EMDIS fields related to dictionary field |
CB_B1 CB_B2 CB_MAT_B1 CB_MAT_B2 D_B1 D_B2 P_B1 P_B2 |