| Test Name | FACTOR IX ACTIVITY |
| SRL Test Code | 1949 |
| CPT Code | 85250 |
| Method | CLOT BASED |
| Aliases | No Data Found |
| Accepted Samples | CITRATED PLASMA (BLUE TOP TUBE), FROZEN (F OR BELOW) (DOUBLE CENTRIFUGED - PLATELET POOR PLASMA) + CLINICAL HISTORY |
| Specimen Volume | 1.5 ML X 2 |
| Temperature Requirement | FROZEN |
| Samples Acceptance Cutoff | 2ND,4TH WED: 11:00 HRS |
| Run Day | 2ND,4TH WED: 11:00 HRS |
| Reported On | NEXT DAY OF RUN |
