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87341 Hep b surface ag neutrlzj ia

Pathology & Lab

Also known as: HBsAg neutralization, HBsAg confirm, hepatitis B surface antigen neutralized

Detection of hepatitis B surface antigen with neutralization assay by immunoassay to confirm specificity of hepatitis B surface antigen.

In Plain Language

hepatitis B confirmation test

Clinical Context

Confirmatory test for hepatitis B surface antigen positivity. Neutralization assay improves specificity and excludes false positives.

RVU Information

CPT 87341 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

pathologyclinical laboratoryinfectious disease

Frequently Asked Questions

What is CPT code 87341?

CPT 87341 (Hep b surface ag neutrlzj ia) is a Pathology & Lab code. Detection of hepatitis B surface antigen with neutralization assay by immunoassay to confirm specificity of hepatitis B surface antigen.

Who uses CPT code 87341?

CPT 87341 is used by pathology, clinical laboratory, infectious disease. Confirmatory test for hepatitis B surface antigen positivity. Neutralization assay improves specificity and excludes false positives.

When is CPT 87341 used?

Confirmatory test for hepatitis B surface antigen positivity. Neutralization assay improves specificity and excludes false positives.

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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.