CPT code 74160 represents a computed tomography (CT) scan of the abdomen performed with intravenous contrast material. This imaging study is widely used in clinical practice to evaluate abdominal organs, vascular structures, acute abdominal pain, trauma, neoplastic processes, and infectious or inflammatory conditions. As a core diagnostic imaging code, 74160 has important implications for utilization, clinical workflows, and radiology service delivery nationwide.

Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a national perspective on how 74160 is used clinically, common care settings where the service is furnished, and how payers typically classify and reimburse contrast-enhanced abdominal CT imaging. The publication also outlines benchmarking measures and relevant policy updates affecting imaging authorization, documentation expectations, and site-of-service considerations.

This resource provides concise guidance on interpreting the clinical intent of the code, expected service lines, and the administrative context that influences coverage and billing. Data not available in the input will be noted where applicable, and sections summarize what organizations and radiology departments commonly monitor when managing utilization of CPT code 74160.