| parent | A1 | LP17795-3 |
| child | A1 Ab | Blood cord | Blood bank | LP398136-4 |
| child | A1 Ab | Serum or Plasma | Blood bank | LP398137-2 |
| child | A1 Ab | Blood product unit | Blood bank | LP398139-8 |
| child | A1 Ab | Donor | Blood bank | LP398141-4 |
| PartDisplayName | en-US | A1 Ab |
| DisplayName | en-US | A1 Ab |
LOINC Version: 2.77
FHIR