| parent | Narcotics | LP18149-2 |
| child | Opiates/Creatinine | LP286729-1 |
| child | Opiates | Blood | Drug toxicology | LP390075-2 |
| child | Opiates | Body fluid | Drug toxicology | LP390076-0 |
| child | Opiates cutoff | LP229157-5 |
| child | Opiates tested for | LP29090-5 |
| child | Opiates | Gastric fluid | Drug toxicology | LP390077-8 |
| child | Opiates | Hair | Drug toxicology | LP390078-6 |
| child | Opiates screen method | LP32828-3 |
| child | Opiates confirm method | LP32827-5 |
| child | Opiates | Meconium | Drug toxicology | LP390079-4 |
| child | Opiates | Milk | Drug toxicology | LP390080-2 |
| child | Opiates positive | LP32972-9 |
| child | Opiates | Saliva | Drug toxicology | LP390081-0 |
| child | Opiates | Serum or Plasma | Drug toxicology | LP390082-8 |
| child | Opiates | Stool | Drug toxicology | LP390083-6 |
| child | Opiates | Tissue and Smears | Drug toxicology | LP390084-4 |
| child | Opiates | Unknown substance | Drug toxicology | LP390085-1 |
| child | Opiates | Urine | Drug toxicology | LP390086-9 |
| child | Opiates | Vitreous fluid | Drug toxicology | LP390087-7 |
| child | Opiates | XXX | Drug toxicology | LP390088-5 |
| PartDisplayName | en-US | Opiates |
| DisplayName | en-US | Opiates |
LOINC Version: 2.77
FHIR