| parent | Heparin | LP15998-5 |
| child | Heparin unfractionated | Blood | Coagulation | LP394261-4 |
| child | Heparin unfractionated | Platelet poor plasma | Coagulation | LP394262-2 |
| child | Heparin unfractionated | Urine | Coagulation | LP394263-0 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Heparin.unfractionated |
| DisplayName | en-US | Heparin unfractionated |
LOINC Version: 2.78