| parent | PHENobarbital | LP14729-5 |
| child | PHENobarbital [Mass/volume] in Urine | 3950-3 |
| child | PHENobarbital [Mass/volume] in Urine by Confirmatory method | 16241-2 |
| child | PHENobarbital [Presence] in Urine | 3949-5 |
| child | PHENobarbital [Presence] in Urine by Confirmatory method | 16192-7 |
| child | PHENobarbital [Presence] in Urine by Screen method | 19666-7 |
| child | PHENobarbital [Moles/volume] in Urine | 39487-4 |
| child | PHENobarbital cutoff [Mass/volume] in Urine for Confirmatory method | 19669-1 |
| child | PHENobarbital cutoff [Mass/volume] in Urine for Screen method | 19668-3 |
| child | PHENobarbital/Creatinine [Mass Ratio] in Urine | 64133-2 |
| PartDisplayName | en-US | PHENobarbital | Urine | Drug toxicology |
LOINC Version: 2.77
FHIR