| parent | Gamma hydroxybutyrate | LP28491-6 |
| child | Gamma hydroxybutyrate cutoff | Serum or Plasma | Chemistry - non-challenge | LP427780-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Gamma hydroxybutyrate cutoff |
| DisplayName | en-US | Gamma hydroxybutyrate cutoff |
LOINC Version: 2.81