CPT code 71111 represents a diagnostic radiological study of the ribs using at least four views, including a posteroanterior chest view. This imaging service is commonly used to identify rib fractures, assess trauma-related injuries, and evaluate other rib or chest wall abnormalities. Nationally, rib radiographs are an important low-cost imaging option for initial assessment of thoracic trauma and musculoskeletal complaints, often serving as a first-line modality before advanced imaging.

Key payers in the national landscape include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Coverage policies vary by payer regarding medical necessity criteria, documentation requirements, and bundling with chest radiography or other imaging studies.

Readers will find concise clinical context for when CPT code 71111 is used, typical sites of service, and common operational considerations. The publication also provides benchmarking context, payer coverage highlights, and policy update summaries relevant to imaging utilization and billing practices. This overview supports facility administrators, radiology managers, and billing professionals seeking clear guidance on coding and payer expectations for rib radiography.