Headline: CPT code 71100: Two-view unilateral rib radiograph for evaluation of rib pathology

Lead: CPT code 71100 denotes a two-view unilateral radiological study of the ribs used to detect fractures, focal lesions, or other rib abnormalities. As a focused diagnostic radiography procedure, it supports clinical triage and follow-up in acute and outpatient settings.

CPT code 71100 represents a standard diagnostic radiology service frequently used when patients present with localized chest wall pain, trauma, or suspected rib injury. Nationally, it matters because it is a common, low-complexity imaging study that informs immediate clinical decisions and subsequent imaging or management. The code is relevant to hospitals, outpatient imaging centers, and emergency departments.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines payer coverage patterns and common reimbursement considerations for this type of radiographic service. It also summarizes clinical context for appropriate utilization and billing practice.

Readers will learn the clinical purpose and typical settings for CPT code 71100, an overview of payers included in the review, and what to expect from benchmarks and policy considerations where available. Data not available in the input includes specific payer rates, associated taxonomies, and ICD-10 diagnoses tied to use of the code.