CPT code 32672 represents a thoracic surgical procedure for lung volume reduction in patients with severe emphysema. The operation visualizes the chest cavity and removes about 30% of poorly functioning lung tissue to improve respiratory mechanics. This code matters nationally because lung volume reduction surgery is a specialized, resource-intensive intervention with implications for surgical capacity, hospital resource use, and payer coverage policies for advanced COPD and emphysema care.

Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical intent and typical setting for CPT code 32672, comparisons of coverage and utilization benchmarks among major payers, and context on billing and service-line implications for thoracic surgery programs. The publication highlights service delivery considerations, expected site-of-service patterns (inpatient hospital or ambulatory surgical center operating rooms), and common billing modifiers encountered in practice.

Where specific data elements are not provided in the input, the text notes "Data not available in the input." The content is aimed at national stakeholders including hospital billing leaders, thoracic surgeons, and payer policy analysts who need a clear, operational summary of CPT code 32672.