| CLASS | DRUG/TOX | LP7790-1 |
| COMPONENT | Methadone | LP15015-8 |
| PROPERTY | PrThr | LP217195-9 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | XXX | LP7735-6 |
| SCALE_TYP | Ord | LP7751-3 |
| parent | Methadone | XXX | Drug toxicology | LP389993-9 |
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Methadone [Presence] in Specimen |
| LONG_COMMON_NAME | en-US | Methadone [Presence] in Specimen |
| SHORTNAME | en-US | Methadone Spec Ql |
| ConsumerName | en-US | Methadone, Specimen |
| SHORTNAME | es-AR | metadona:concentración arbitraria:punto en el tiempo:XXX:ordinal: |
| SHORTNAME | pt-BR | Methadone XXX Ql |
| LONG_COMMON_NAME | nl-NL | Methadon [aanwezigheid] |
| LONG_COMMON_NAME | es-MX | Metadona: XXX : Punto temporal: Presencia o umbral: Ordinal: |
| LONG_COMMON_NAME | uk-UA | Метадон [Наявність] у Зразку |
| SHORTNAME | uk-UA | Метадон Зр Пор |
| LinguisticVariantDisplayName | uk-UA | Метадон Пор (Зразок) |
LOINC Version: 2.78