| parent | Venlafaxine | LP17950-4 |
| child | O-desmethylvenlafaxine cutoff | LP229119-5 |
| child | O-desmethylvenlafaxine | Blood | Drug toxicology | LP391223-7 |
| child | O-desmethylvenlafaxine | Body fluid | Drug toxicology | LP391224-5 |
| child | O-desmethylvenlafaxine/Creatinine | LP286695-4 |
| child | O-desmethylvenlafaxine | Serum or Plasma | Drug toxicology | LP391225-2 |
| child | O-desmethylvenlafaxine | Tissue and Smears | Drug toxicology | LP391226-0 |
| child | O-desmethylvenlafaxine | Urine | Drug toxicology | LP391227-8 |
| PartDisplayName | en-US | O-desmethylvenlafaxine |
| DisplayName | en-US | O-desmethylvenlafaxine |
LOINC Version: 2.77
FHIR