| parent | Tox specimen and reporting information | LP31489-5 |
| child | Drug screen comment | Gastric fluid | Drug toxicology | LP421503-6 |
| child | Drug screen comment | Serum or Plasma | Drug toxicology | LP421504-4 |
| child | Drug screen comment | Urine | Drug toxicology | LP421505-1 |
| child | Drug screen comment | XXX | Drug toxicology | LP421506-9 |
| PartDisplayName | en-US | Drug screen comment |
| DisplayName | en-US | Drug screen comment |
LOINC Version: 2.77
FHIR