| parent | little i -2 | LP34895-0 |
| child | i 2 Ag | Blood product unit | Blood bank | LP398455-8 |
| child | i 2 Ag | Donor | Blood bank | LP398457-4 |
| child | i 2 Ag | Patient | Blood bank | LP398459-0 |
| STATUS | DEPRECATED |
| PartDisplayName | en-US | little i -2 Ag |
| DisplayName | en-US | i 2 Ag |
LOINC Version: 2.78