| CLASS | COAG | LP7788-5 | 
| COMPONENT | Protein S Ag/Coagulation factor IX Ag | LP286932-1 | 
| PROPERTY | MRto | LP6834-8 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | PPP | LP7494-0 | 
| SCALE_TYP | Qn | LP7753-9 | 
| METHOD_TYP | IA | LP217197-5 | 
| parent | Protein S | Platelet poor plasma | Coagulation | LP394126-9 | 
| CLASSTYPE | Laboratory class | |
| ORDER_OBS | Observation | |
| UNITSREQUIRED | N | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Protein S Ag/Coagulation factor IX Ag [Mass Ratio] in Platelet poor plasma by Immunoassay | 
| LONG_COMMON_NAME | en-US | Protein S Ag/Coagulation factor IX Ag [Mass Ratio] in Platelet poor plasma by Immunoassay | 
| SHORTNAME | en-US | Prot S Ag/Fact IX Ag PPP IA | 
| ConsumerName | en-US | Protein S Antigen/Coagulation Factor IX Antigen, Blood | 
| LONG_COMMON_NAME | nl-NL | Proteïne S Ag/stollingsfactor IX Ag [massaverhouding] in plaatjesarm plasma d.m.v. immunoassay | 
| LONG_COMMON_NAME | es-MX | Proteína S Ag / Factor de coagulación IX Ag: Plasma pobre en plaquetas : Punto temporal: Relación de masa: Cuantitativo: Inmunoensayo | 
LOINC Version: 2.78