Summary & Overview
CPT 69632: Tympanic Membrane Repair with Ossicular Reconstruction
CPT code 69632 denotes tympanoplasty with ossicular chain reconstruction — a middle ear operation to repair a perforated tympanic membrane and restore conductive hearing. The combination of eardrum repair and ossicular reconstruction addresses both the barrier defect and mechanical transmission impairment, making it a clinically significant procedure for patients with chronic perforations, recurrent infections, or conductive hearing loss. Nationwide, this surgical code is relevant to otolaryngology practice patterns, surgical resource use, and payer coverage policies for ear reconstruction.
Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a concise overview of billing considerations and payer coverage patterns for hospitals and ambulatory surgical centers performing middle ear reconstructive surgery.
Readers will learn what CPT code 69632 represents in clinical terms, typical sites of service, and why the procedure matters for auditory outcomes. The report also summarizes common billing modifiers and highlights areas where payers commonly apply prior authorization or coverage criteria. Data not available in the input for specific denial rates, fee benchmarks, or associated ICD-10 diagnoses is noted where applicable.
Billing Code Overview
CPT code 69632 describes a surgical procedure in which the provider reconstructs the tympanic membrane (eardrum) to repair a perforation and reconstructs the ossicular chain to improve conductive hearing. The procedure may include reconstruction of the ear canal, an incision into the tympanic attic, and other middle ear surgeries. The service explicitly excludes removal of the mastoid cavity.
Service type: Middle ear reconstructive surgery (tympanoplasty with ossiculoplasty)
Typical site of service: Hospital outpatient surgical suite or ambulatory surgical center; may also occur in inpatient surgical settings depending on clinical complexity.
Clinical & Coding Specifications
Clinical Context
A 45-year-old patient presents with chronic conductive hearing loss and recurrent otorrhea after a tympanic membrane perforation from prior infection. Otoscopic exam demonstrates a central tympanic membrane perforation with suspected ossicular chain discontinuity and conductive hearing loss confirmed on audiometry (air‑bone gap). After medical management and preoperative evaluation, the patient is scheduled for a tympanoplasty with ossiculoplasty to reconstruct the tympanic membrane and repair or reconstruct the ossicular chain. Typical preoperative workflow includes history and physical, targeted audiology testing, review of prior imaging (CT temporal bones if cholesteatoma or complex middle ear disease is suspected), informed consent detailing risks/benefits, and scheduling in an ambulatory surgical center or hospital operating room under general anesthesia. Intraoperative steps commonly include elevation of a tympanomeatal flap or postauricular approach, graft harvest (e.g., temporalis fascia), repair of tympanic membrane perforation (tympanoplasty), inspection and reconstruction of the ossicular chain (e.g., ossiculoplasty using prosthesis or autograft), possible canalplasty or attic incision if needed, and closure. Typical postoperative workflow includes short recovery room observation, discharge with analgesia and antibiotics as indicated, instructions for ear protection and follow‑up audiogram at 6–8 weeks, and otologic clinic visits for graft/healing assessment.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component |