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85270 Clot factor xi pta

Pathology & Lab

Also known as: Factor XI assay, PTA assay

One-stage assay of coagulation factor XI (plasma thromboplastin antecedent/PTA) using plasma correction methodology to detect factor XI deficiency and inhibitors.

In Plain Language

clotting factor XI test; plasma thromboplastin test

Clinical Context

Evaluates factor XI deficiency (autosomal recessive bleeding disorder), detects inhibitors, and assesses coagulation in abnormal activated partial thromboplastin time.

RVU Information

CPT 85270 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

Clinical PathologyCoagulationHematology

Frequently Asked Questions

What is CPT code 85270?

CPT 85270 (Clot factor xi pta) is a Pathology & Lab code. One-stage assay of coagulation factor XI (plasma thromboplastin antecedent/PTA) using plasma correction methodology to detect factor XI deficiency and inhibitors.

Who uses CPT code 85270?

CPT 85270 is used by Clinical Pathology, Coagulation, Hematology. Evaluates factor XI deficiency (autosomal recessive bleeding disorder), detects inhibitors, and assesses coagulation in abnormal activated partial thromboplastin time.

When is CPT 85270 used?

Evaluates factor XI deficiency (autosomal recessive bleeding disorder), detects inhibitors, and assesses coagulation in abnormal activated partial thromboplastin time.

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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.