| parent | Anticonvulsants | LP18892-7 |
| child | Primidone+PHENobarbital | LP14728-7 |
| child | Primidone | Body fluid | Drug toxicology | LP390842-5 |
| child | Primidone | Gastric fluid | Drug toxicology | LP390843-3 |
| child | Phenylethylmalonamide | LP18086-6 |
| child | Primidone/Creatinine | LP286896-8 |
| child | Primidone | Serum or Plasma | Drug toxicology | LP390844-1 |
| child | Primidone | Urine | Drug toxicology | LP390845-8 |
| parent | Anticonvulsants | LP18892-7 |
| child | Primidone | Dose | Drug doses | LP392350-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Primidone |
| DisplayName | en-US | Primidone |
LOINC Version: 2.81