Summary & Overview
CPT 92576: Sentence-in-Noise Auditory Processing Test
CPT code 92576 describes a standardized test of sentence recognition in competing background noise, used to evaluate central auditory processing disorders (CAPDs). Nationally, this diagnostic procedure is a component of comprehensive audiologic and speech-language evaluations for patients who report difficulty understanding speech in noisy environments, and it informs clinical diagnosis and management plans.
Key payers commonly involved in coverage decisions include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical purpose of CPT code 92576, typical sites of service, the payer landscape covered in the analysis, and the types of benchmarks and policy areas usually addressed for this service.
This publication provides clinical context for when the test is used, summarizes payer coverage considerations, and outlines common areas where billing and policy updates arise for diagnostic audiology services. It is intended for clinicians, billing professionals, and policy analysts seeking a national perspective on the use and administrative handling of CPT code 92576 within diagnostic auditory processing evaluations.
Billing Code Overview
CPT code 92576 describes a clinical hearing assessment that measures a patient’s ability to understand sentences presented with competing background noise. This test is used in the diagnostic evaluation of central auditory processing disorders (CAPDs) and related auditory processing concerns.
Service Type: Diagnostic auditory processing assessment
Typical Site of Service: Audiology clinic, outpatient otolaryngology or speech-language pathology settings, or specialized hearing centers
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Clinical & Coding Specifications
Clinical Context
A 10-year-old child is referred by their pediatrician to an audiology clinic for evaluation of persistent difficulty hearing in noisy classrooms despite normal pure-tone thresholds. The audiologist obtains history including speech-in-noise difficulties, attention and learning concerns, and prior ear infections. Testing is scheduled in a sound-treated booth. The clinical workflow includes verification of ear status (otoscopy), pure-tone audiometry and tympanometry to rule out conductive loss, and counseling about the test purpose. The provider administers sentence-based speech-in-noise testing to assess hearing sentences with competing background noise for diagnosis of central auditory processing disorder (CAPD). Test stimuli are presented at configured signal-to-noise ratios while patient repeats sentences; responses are scored and interpreted against age-based norms. Results are integrated with other CAPD battery tests, documented in the audiology report, and shared with referring clinicians, educators, and family for educational or therapeutic planning.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When billing only the clinician’s interpretation/report for a split technical/professional service |
TC |