| parent | Small molecules | LP31415-0 |
| child | 2-Ketobutyrate/Creatinine | LP284706-1 |
| child | 2-Ketobutyrate | Serum or Plasma | Chemistry - non-challenge | LP434655-9 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | 2-Ketobutyrate |
| DisplayName | en-US | 2-Ketobutyrate |
LOINC Version: 2.80
FHIR