| parent | Homocysteine | LP14977-0 | 
| child | Homocysteine [Mass/volume] in Serum or Plasma | 2428-1 | 
| child | Homocysteine [Presence] in Serum or Plasma | 44374-7 | 
| child | Homocysteine [Moles/volume] in Serum or Plasma | 13965-9 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Homocysteine | Serum or Plasma | Chemistry - non-challenge | 
LOINC Version: 2.81