CPT code 32096 represents an open surgical incision into the pleural space with one or more biopsies of abnormal lung infiltrates. This procedure is clinically significant for diagnosing unexplained or suspicious pulmonary infiltrates when less invasive sampling is inadequate. Nationally, open pleural or lung biopsy procedures intersect with inpatient surgical care, pathology services, and downstream therapeutic decision-making, making accurate coding important for clinical documentation and claims processing.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical context for CPT code 32096, typical sites of service, common billing modifiers, and what to expect in terms of payer coverage patterns and claim adjudication considerations. The publication summarizes benchmarks where available, highlights relevant policy or coding guidance updates, and outlines clinical scenarios that commonly prompt use of this code.

This material is intended for a national audience and frames CPT code 32096 within surgical, hospital, and pathology service lines, helping coding professionals, revenue cycle staff, and clinicians understand documentation and billing implications for open pleural/lung biopsy procedures.