| parent | Alpha hydroxybutyrate | LP18402-5 | 
| child | Alpha hydroxybutyrate/Creatinine | Urine | Chemistry - non-challenge | LP382329-3 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Alpha hydroxybutyrate/Creatinine | 
| DisplayName | en-US | Alpha hydroxybutyrate/Creatinine | 
LOINC Version: 2.78