| Test Name | FACTOR XII Activity (Factor 12) |
| Test Abbreviation | FACTOR XII Activity (Factor 12) |
| Information | Must be filled to capacity. |
| Test Code | ORD1240 |
| CPT Code | 85,280 |
| Components | FACTOR XII Activity (Factor 12) |
| Sample Type | Plasma |
| Tube/Container | Lt. Blue (1) |
| Storage Temp | Frozen |
