| parent | Antihistamines | LP18065-0 |
| child | Doxylamine | Serum or Plasma | Drug toxicology | LP388827-0 |
| child | Doxylamine | Serum or Plasma or Urine | Drug toxicology | LP388828-8 |
| child | Doxylamine | Urine | Drug toxicology | LP388829-6 |
| parent | Antihistamines | LP18065-0 |
| child | Doxylamine | Dose | Drug doses | LP392156-8 |
| PartDisplayName | en-US | Doxylamine |
| DisplayName | en-US | Doxylamine |
LOINC Version: 2.77
FHIR