| parent | Complement C3 fragment | LP16360-7 | 
| child | Complement C3 fragment [Mass/volume] in Red Blood Cells | 4487-5 | 
| child | Complement C3 fragment [Presence] in Red Blood Cells | 4486-7 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Complement C3 fragment | Red Blood Cells | Hematology and Cell counts | 
LOINC Version: 2.81