| parent | M1 | LP15222-0 |
| child | M1 Ag | Red Blood Cells | Blood bank | LP398665-2 |
| child | M1 Ag | Blood product unit | Blood bank | LP398667-8 |
| child | M1 Ag | Donor | Blood bank | LP398669-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | M1 Ag |
| DisplayName | en-US | M1 Ag |
LOINC Version: 2.78