The price of the coagulation six test is between 80-100 dollars. Of course, in different levels of hospitals and different regions, the price will vary. The coagulation test includes coagulation time, prothrombin time, prothrombinogen time, partially activated prothrombin time, fibrinogen and fibrinogen degradation products. Through the six coagulation tests, the human body can make a general judgment on whether there is a coagulation system disease, for example, a patient’s coagulation six tests, only partially activated prothrombin time abnormally prolonged situation, the other indicators are normal, this situation is likely to be due to coagulation factor VIII, or coagulation factor IX deficiency caused by hemophilia, combined with the patient’s symptoms, combined with the patient’s coagulation factor VIII, The combination of the patient’s symptoms and the activity of coagulation factor VIII and coagulation factor IX will lead to a clear diagnosis. In addition, if the patient has a prolonged partial thromboplastin time in addition to a prolonged prothrombin time, it is likely to be caused by vitamin K deficiency or disseminated intravascular coagulation.