| Field identifier | SER |
| Field description | HLA values obtained by serological typing methods |
| Element type | HLAType |
| Field type | hlaSerFieldsType |
| Required | Dependent |
| Length | 5 |
| Comment | Each SER element contains two other elements: FIELD1 and FIELD2 |
| Dictionary field | DUMMY (Dummy dictionary field) |
| EMDIS fields related to dictionary field |