| parent | Methadone | LP15015-8 |
| child | Methadone cutoff | Saliva | Drug toxicology | LP390015-8 |
| child | Methadone cutoff | Urine | Drug toxicology | LP390016-6 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Methadone cutoff |
| DisplayName | en-US | Methadone cutoff |
LOINC Version: 2.78