| parent | Antihistamines | LP18065-0 |
| child | Bromodiphenhydramine | Serum or Plasma | Drug toxicology | LP388797-5 |
| child | Bromodiphenhydramine | Urine | Drug toxicology | LP388798-3 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Bromodiphenhydramine |
| DisplayName | en-US | Bromodiphenhydramine |
LOINC Version: 2.81