| parent | Methylmalonate | LP15735-1 |
| child | Methylmalonate/Homocysteine | Serum or Plasma | Chemistry - non-challenge | LP385123-7 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Methylmalonate/Homocysteine |
| DisplayName | en-US | Methylmalonate/Homocysteine |
LOINC Version: 2.81