| parent | Methylmalonate | LP15735-1 |
| child | Methylmalonate/Urea | Amniotic fluid | Chemistry - non-challenge | LP385120-3 |
| child | Methylmalonate/Urea | Serum or Plasma | Chemistry - non-challenge | LP385121-1 |
| child | Methylmalonate/Urea | Urine | Chemistry - non-challenge | LP385122-9 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Methylmalonate/Urea |
| DisplayName | en-US | Methylmalonate/Urea |
LOINC Version: 2.81
FHIR