Medical Disclaimer
The information provided in this comprehensive diagnostic guide is for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician regarding test results.
Hematology & Coagulation
Factor IX Activity Assay
Quantifies functional Factor IX activity to diagnose Hemophilia B.
Medically Reviewed By
Prof. Dr. Mohamed Hutaif
Consultant Orthopedic Surgeon