| parent | Methadone | LP15015-8 |
| child | Methadone [Units/volume] in Specimen | 29532-9 |
| child | Methadone [Mass/volume] in Specimen | 48957-5 |
| child | Methadone [Mass/volume] in Specimen by Confirmatory method | 48956-7 |
| child | Methadone [Presence] in Specimen | 32093-7 |
| child | Methadone [Moles/volume] in Specimen | 77328-3 |
| STATUS | NotStated |
| PartDisplayName | en-US | Methadone | XXX | Drug toxicology |
LOINC Version: 2.78