| parent | Complement functional activity | LP99348-2 | 
| child | Complement functional activity [Units/volume] in Serum or Plasma by Immunoassay | 58462-3 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Complement functional activity | Serum or Plasma | Hematology and Cell counts | 
LOINC Version: 2.78