CPT code 92517 represents vestibular evoked myogenic potential (VEMP) testing, a diagnostic electrophysiology procedure that records cervical muscle responses to high-level acoustic stimuli to evaluate inner ear and vestibular system function. Nationally, VEMP testing is important for diagnosing vestibular neuritis, superior canal dehiscence, and other balance disorders that impact patient care pathways and utilization of specialized diagnostic services.

Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication outlines coverage and reimbursement context across major national payers and Medicare, presenting clinical context, typical sites of service, and common billing practices associated with the procedure.

Readers will learn the clinical purpose of CPT code 92517, where the test is typically performed, and which payers are commonly involved in coverage decisions. The report summarizes typical charge and utilization benchmarks where available, highlights relevant policy and billing considerations, and provides a concise reference for coding and documentation needs tied to VEMP testing. Data not available in the input will be noted as such in relevant sections.