| parent | Complement | LP16404-3 |
| child | Complement factor Ba | LP16387-0 |
| child | Complement factor B | Body fluid | Hematology and Cell counts | LP393770-5 |
| child | Complement factor B | Plasma | Hematology and Cell counts | LP393771-3 |
| child | Complement factor Bb | LP16388-8 |
| child | Complement factor B | Serum or Plasma | Hematology and Cell counts | LP393772-1 |
| PartDisplayName | en-US | Complement factor B |
| DisplayName | en-US | Complement factor B |
LOINC Version: 2.77
FHIR