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Order Code: 1091
Factor IX Activity
Test Information
This assay measures activity of factor IX. USA test status: This is a laboratory developed test (LDT).
Also Known As
- F9
- F9 Activity
- Factor
- Factor 9 Activity
- Factor Activity
- FIX
- FIX Activity
- Hemophilia B
Test Type
Functional/Serologic Test
Sample Notes
Citrated Plasma (light blue top)
Requested Volume
0.8 ml
Minimum / Pediatric Volume
0.5 ml
Shipping Information
Frozen
CPT Codes
- 85250
Method
Clotting
Turnaround Time
7 days
New York State Approval
No
DEX Z-Code™
No