CPT code 92555 documents measurement of a patient’s speech reception/awareness threshold — the lowest volume at which speech is recognized. This diagnostic audiology code is central to evaluating hearing function, guiding clinical management, and informing medical necessity determinations for hearing-related services and devices. Nationally, it matters because it directly impacts coverage decisions, prior authorization workflows, and coding compliance across payers.

Key payers covered in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of typical billing contexts for 92555, including clinical indications and common sites of service, plus benchmarks and payer coverage patterns where available. The publication summarizes reimbursement considerations, documentation expectations, and common modifiers used with audiology diagnostic services.

This summary provides clinicians, billing staff, and policy analysts with concise clinical context, payer breadth, and topics to review further: coding specificity for speech reception testing, how 92555 integrates into diagnostic test panels, and policy drivers that influence coverage. Data not available in the input will be identified in relevant sections.