87340 Hepatitis b surface ag ia
Also known as: hepatitis B surface antigen, HBsAg, HBsAg IA
Detection of hepatitis B surface antigen from serum or plasma specimens using immunoassay methodology for diagnosis of hepatitis B infection.
In Plain Language
hepatitis B detection test
Clinical Context
Screening and diagnostic test for hepatitis B virus infection. Present in acute and chronic hepatitis B. Essential for blood/organ donor screening.
RVU Information
CPT 87340 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 87340?
CPT 87340 (Hepatitis b surface ag ia) is a Pathology & Lab code. Detection of hepatitis B surface antigen from serum or plasma specimens using immunoassay methodology for diagnosis of hepatitis B infection.
Who uses CPT code 87340?
CPT 87340 is used by pathology, clinical laboratory, infectious disease. Screening and diagnostic test for hepatitis B virus infection. Present in acute and chronic hepatitis B. Essential for blood/organ donor screening.
When is CPT 87340 used?
Screening and diagnostic test for hepatitis B virus infection. Present in acute and chronic hepatitis B. Essential for blood/organ donor screening.
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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.