| parent | Amphetamine | LP18868-7 |
| child | Levomethamphetamine cutoff | LP228869-6 |
| child | Levomethamphetamine | Urine | Drug toxicology | LP389415-3 |
| child | Levomethamphetamine/Amphetamines.total | LP286372-0 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Levomethamphetamine |
| DisplayName | en-US | Levomethamphetamine |
LOINC Version: 2.81