| parent | Electrolyte and renal drugs | LP31429-1 |
| child | Hyoscyamine | Blood | Drug toxicology | LP390286-5 |
| child | Hyoscyamine | Serum or Plasma | Drug toxicology | LP390287-3 |
| child | Hyoscyamine | Urine | Drug toxicology | LP390288-1 |
| PartDisplayName | en-US | Hyoscyamine |
| DisplayName | en-US | Hyoscyamine |
LOINC Version: 2.77
FHIR