| parent | Vardenafil | LP100060-5 |
| child | Desethylvardenafil | Blood | Drug toxicology | LP389317-1 |
| child | Desethylvardenafil | Serum or Plasma | Drug toxicology | LP389318-9 |
| child | Desethylvardenafil | Urine | Drug toxicology | LP389319-7 |
| PartDisplayName | en-US | Desethylvardenafil |
| DisplayName | en-US | Desethylvardenafil |
LOINC Version: 2.77
FHIR