CPT code 32550 designates the tunneled placement of a cuffed chest tube via thoracostomy, a surgical procedure used to drain the pleural space for conditions such as persistent pneumothorax, recurrent pleural effusion, or empyema. This code is important nationally because chest tube placement is a common and sometimes urgent thoracic intervention that affects inpatient and outpatient surgical workflows, resource utilization, and surgical quality measurement.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context, typical sites of service, and the procedural intent behind CPT code 32550. The publication summarizes national benchmarks and reimbursement context where available, highlights relevant coding guidance and common billing considerations, and outlines areas where policy updates or payer-specific rules may affect claim adjudication.

The report is organized to help coding managers, billing professionals, and clinical leaders understand the clinical procedure captured by CPT code 32550, recognize where it is typically performed, and identify the key topics to review when auditing claims or aligning internal billing policies.