Fibrinogen Ag

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 Medicine

Normal range

1 published range, each from a named source
Normal
149–353 mg/dL
Ranges from ARUP Laboratories Test Directory.
details
Sample
Serum or plasma · LOINC
Listed under
Bleeding Disorders · Blood Clots · Hemophilia
Code
LOINC 3256-5 · mg/dL
Also known as
Fibrinogen Ag, FGN, Heme, Antigen, Antigens
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