CPT code 76883 denotes a comprehensive ultrasound examination of one or more peripheral nerves in an extremity using real‑time cine imaging with a permanent recorded copy. This service provides detailed visualization of nerve anatomy and surrounding structures over the nerve’s full anatomic course, supporting diagnosis of entrapment, trauma, masses, or inflammatory conditions. Nationally, nerve ultrasound has grown as a noninvasive adjunct to clinical and electrodiagnostic evaluation and is increasingly used across outpatient imaging centers, hospital radiology departments, and specialty clinics.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise synthesis of what the code represents, common clinical settings and use cases, and the types of benchmarks and policy elements typically reviewed for such services. The publication outlines billing and documentation considerations tied to comprehensive peripheral nerve ultrasound, summarizes common modifier usage where relevant, and highlights how facilities and clinicians document permanent cine recordings in the medical record. Data not available in the input is noted where applicable.