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85385 Fibrinogen antigen

Pathology & Lab

Also known as: fibrinogen antigen, immunologic fibrinogen

Measurement of fibrinogen antigen concentration in plasma using immunoassay methodology to quantify fibrinogen protein level independent of functional activity.

Clinical Context

Detects dysfibrinogenemia when fibrinogen activity differs from antigen level; used in disseminated intravascular coagulation and congenital fibrinogen disorders.

RVU Breakdown

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Specialties

Clinical PathologyCoagulationHematology

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.