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86940 Hemolysins/agglutinins auto

Pathology & Lab

Also known as: Hemolysin/agglutinin auto, Auto hemolytic antibody test

Serologic testing to detect hemolysins and agglutinins in patient serum with autoimmune specificity. Identifies autoimmune hemolytic anemia.

In Plain Language

Autoimmune blood destruction test

Clinical Context

Detects autoimmune antibodies causing hemolysis or agglutination in autoimmune hemolytic anemia. Important distinction from alloimmunization.

RVU Information

CPT 86940 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

PathologyHematologyTransfusion Medicine

Frequently Asked Questions

What is CPT code 86940?

CPT 86940 (Hemolysins/agglutinins auto) is a Pathology & Lab code. Serologic testing to detect hemolysins and agglutinins in patient serum with autoimmune specificity. Identifies autoimmune hemolytic anemia.

Who uses CPT code 86940?

CPT 86940 is used by Pathology, Hematology, Transfusion Medicine. Detects autoimmune antibodies causing hemolysis or agglutination in autoimmune hemolytic anemia. Important distinction from alloimmunization.

When is CPT 86940 used?

Detects autoimmune antibodies causing hemolysis or agglutination in autoimmune hemolytic anemia. Important distinction from alloimmunization.

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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.