CPT code 69636 designates a comprehensive otologic surgical procedure combining tympanic membrane repair (tympanoplasty), ossicular chain reconstruction (ossiculoplasty), and mastoidectomy. This code captures cases in which a surgeon addresses both conductive hearing deficits and chronic or acute disease of the middle ear and mastoid in a single operative setting. Nationally, 69636 is important because it reflects complex, often multidisciplinary ear surgery with implications for surgical resource use, facility planning, and specialty reimbursement.

Key payers included in coverage discussions are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical and billing overview, typical sites of service, and what to expect in claims processing and coding capture for combined tympanoplasty/ossiculoplasty with mastoidectomy. The publication also outlines benchmarks and policy-relevant considerations for payers and providers, clinical context for when the combined procedure is billed, and notes on common documentation elements needed to support medical necessity.

Data not provided in the input include specific associated taxonomies, ICD-10 diagnosis pairings, payer-specific coverage rules, and related CPT codes.