| parent | ABO group | LP17806-8 |
| child | O group | Red Blood Cells | Blood bank | LP398119-0 |
| child | O group | Blood product unit | Blood bank | LP398121-6 |
| child | O group | Donor | Blood bank | LP398123-2 |
| PartDisplayName | en-US | O group |
| DisplayName | en-US | O group |
LOINC Version: 2.80
FHIR