**NOTE: All laboratory testing requires an authorizing physician. DHA Laboratory offers a Patient Direct Program that partners you with an authorizing physician. If you have any additional questions regarding the availability of testing, please contact our laboratory by telephone or email.**
Fibrinogen is essential for the formation of a blood clot. Deficiency in fibrinogen can produce mild to severe bleeding disorders.
Fibrinogen Activity is used in the diagnosis of:
-Heterozygous fibrinogen deficiency
-Homozygous fibrinogen deficiency