Coagulation factor IX activity
Coagulation factors are proteins in your blood. They help form blood clots to stop bleeding when you have an injury. These proteins are also called clotting factors. You have several different types of clotting factors that are all important for making blood clots.
A coagulation factor test is used to find out if you have a problem with any of your clotting factors that may cause too little or too much blood clotting.
Source: MedlinePlus, U.S. National Library of MedicineNormal range
16 published ranges, each from a named source 60130 % drawn: all ages · American Board of Internal Medicine (Laboratory Test Reference Ranges)
- 18 y+
- 78–184 %
- Normal
- 60–130 %
All source ranges (16)
| Source | Sex | Age | Range |
|---|---|---|---|
| American Board of Internal Medicine (Laboratory Test Reference Ranges) | All | all ages | 60–130 % |
| ARUP Laboratories Test Directory | All | 1 d – 4 d | 15–91 % |
| ARUP Laboratories Test Directory | All | 5 d – 29 d | 15–91 % |
| ARUP Laboratories Test Directory | All | 30 d – 3 mo | 21–81 % |
| ARUP Laboratories Test Directory | All | 3 mo – 6 mo | 21–113 % |
| ARUP Laboratories Test Directory | All | 6 mo – 12 mo | 36–136 % |
| ARUP Laboratories Test Directory | All | 1 y – 5 y | 47–104 % |
| ARUP Laboratories Test Directory | All | 6 y | 63–89 % |
| ARUP Laboratories Test Directory | All | 7 y – 9 y | 70–133 % |
| ARUP Laboratories Test Directory | All | 10 y – 11 y | 72–149 % |
| ARUP Laboratories Test Directory | All | 12 y – 13 y | 73–152 % |
| ARUP Laboratories Test Directory | All | 14 y – 15 y | 80–161 % |
| ARUP Laboratories Test Directory | All | 16 y – 17 y | 86–176 % |
| ARUP Laboratories Test Directory | All | 18 y+ | 78–184 % |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | ≤ 6 mo | >20 % |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | 6 mo+ | 65–140 % |
details
- Sample
- Serum or plasma · LOINC
- Code
- LOINC 3187-2 · %
- Also known as
- Fact IX, Christmas factor, Factor 9, FIX, PTC
See your own Coagulation factor IX activity Add a lab report and it is drawn against your lab's range, over time. Upload a Blood Test