| parent | Naltrexol | LP199601-8 | 
| child | 6-Beta naltrexol/Creatinine | LP284824-2 | 
| child | 6-Beta naltrexol | Saliva | Drug toxicology | LP390067-9 | 
| child | 6-Beta naltrexol | Serum or Plasma | Drug toxicology | LP390068-7 | 
| child | 6-Beta naltrexol | Urine | Drug toxicology | LP390069-5 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | 6-Beta naltrexol | 
| DisplayName | en-US | 6-Beta naltrexol | 
LOINC Version: 2.78