| parent | BLDBK | LP7776-0 |
| child | Blood group antigens absent | LP67160-9 |
| child | Blood group antigens present | LP67159-1 |
| child | Blood group Ag | LP36616-8 |
| child | Blood group antigens tested for | LP227799-6 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Blood group antigens |
| DisplayName | en-US | Blood group antigens |
LOINC Version: 2.81