| parent | Amphetamine | LP18868-7 |
| child | Dextroamphetamine/Levoamphetamine | LP307889-8 |
| child | Dextroamphetamine | Serum or Plasma | Drug toxicology | LP389394-0 |
| child | Dextroamphetamine | Urine | Drug toxicology | LP389395-7 |
| child | Dextroamphetamine cutoff | LP228278-0 |
| child | Dextroamphetamine/Amphetamines.total | LP285892-8 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Dextroamphetamine |
| DisplayName | en-US | Dextroamphetamine |
LOINC Version: 2.81