| parent | Antipsychotics | LP18073-4 | 
| child | Perphenazine | Blood | Drug toxicology | LP391347-4 | 
| child | Perphenazine | Gastric fluid | Drug toxicology | LP391348-2 | 
| child | Perphenazine | Serum or Plasma | Drug toxicology | LP391349-0 | 
| child | Perphenazine | Urine | Drug toxicology | LP391350-8 | 
| child | Perphenazine | XXX | Drug toxicology | LP391351-6 | 
| parent | Antipsychotics | LP18073-4 | 
| child | Perphenazine | Dose | Drug doses | LP392382-0 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Perphenazine | 
| DisplayName | en-US | Perphenazine | 
LOINC Version: 2.78