85290 Clot factor xiii fibrin stab
Also known as: Factor XIII assay, fibrin-stabilizing factor assay
One-stage assay of coagulation factor XIII (fibrin-stabilizing factor) measuring enzymatic activity to assess cross-linking of fibrin and clot stability.
In Plain Language
blood clot stability test; fibrin cross-linking test
Clinical Context
Evaluates factor XIII deficiency presenting with delayed bleeding, poor wound healing, and recurrent miscarriages; identifies patients needing clotting factor replacement.
RVU Information
CPT 85290 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 85290?
CPT 85290 (Clot factor xiii fibrin stab) is a Pathology & Lab code. One-stage assay of coagulation factor XIII (fibrin-stabilizing factor) measuring enzymatic activity to assess cross-linking of fibrin and clot stability.
Who uses CPT code 85290?
CPT 85290 is used by Clinical Pathology, Coagulation, Hematology. Evaluates factor XIII deficiency presenting with delayed bleeding, poor wound healing, and recurrent miscarriages; identifies patients needing clotting factor replacement.
When is CPT 85290 used?
Evaluates factor XIII deficiency presenting with delayed bleeding, poor wound healing, and recurrent miscarriages; identifies patients needing clotting factor replacement.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
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.