| CLASS | HEM/BC | LP7803-2 | 
| COMPONENT | Complement functional activity | LP99348-2 | 
| PROPERTY | ACnc | LP6773-8 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Ser/Plas | LP7576-4 | 
| SCALE_TYP | Qn | LP7753-9 | 
| METHOD_TYP | IA | LP217197-5 | 
| parent | Complement functional activity | Serum or Plasma | Hematology and Cell counts | LP393692-1 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Both | |
| EXAMPLE_UCUM_UNITS | [arb'U]/mL | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Complement functional activity [Units/volume] in Serum or Plasma by Immunoassay | 
| LONG_COMMON_NAME | en-US | Complement functional activity [Units/volume] in Serum or Plasma by Immunoassay | 
| SHORTNAME | en-US | Comp functional activity SerPl IA-aCnc | 
| ConsumerName | en-US | Complement functional activity, Blood | 
| LONG_COMMON_NAME | nl-NL | Complement functionele activiteit [eenheid/volume] in serum of plasma d.m.v. immunoassay | 
| LONG_COMMON_NAME | es-MX | Complementar la actividad funcional: Suero o Plasma : Punto temporal: Concentración arbitraria: Cuantitativo: Inmunoensayo | 
LOINC Version: 2.78