Summary & Overview
CPT 69631: Tympanic Membrane Reconstruction for Perforation
CPT code 69631 denotes surgical reconstruction of the tympanic membrane (eardrum) to repair perforations, often with reconstruction of the ear canal or tympanic attic exposure but excluding mastoidectomy and ossicular chain reconstruction. This procedure is an important component of otologic surgical care aimed at restoring hearing, preventing recurrent infections, and preserving middle ear function. Nationally, it is relevant to specialists in otolaryngology and to payers managing surgical and outpatient procedural benefits.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise clinical and billing perspective on CPT code 69631, including typical service settings, procedure scope, common modifiers used in billing practice, and where this code sits in relation to other otologic procedures. The publication summarizes benchmarks and policy-relevant considerations that influence coverage and payment for tympanic membrane reconstruction, outlines common clinical indications and service-line implications, and flags areas where coding specificity matters for payer adjudication. Data not available in the input are noted where applicable.
Billing Code Overview
CPT code 69631 describes surgical reconstruction of the tympanic membrane (eardrum) to repair a perforation. The procedure can include reconstruction of the external auditory canal, an incision into the tympanic attic, and other middle ear surgical maneuvers intended to close and restore the integrity of the eardrum. The description specifies that the service does not include mastoid removal or reconstruction of the ossicular chain.
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Service type: Surgical repair of tympanic membrane perforation (middle ear surgery)
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Typical site of service: Hospital outpatient department or ambulatory surgical center; may also be performed in an inpatient setting when clinically indicated
Clinical & Coding Specifications
Clinical Context
A 45-year-old patient presents to an otolaryngology clinic with a chronic perforation of the tympanic membrane following recurrent otitis media and a prior traumatic ear injury. The patient reports persistent otorrhea, conductive hearing loss in the affected ear, and difficulty with swimming and middle ear infections despite medical therapy. The otolaryngologist performs a preoperative evaluation including audiometry, otoscopic exam, and temporal bone imaging when indicated. After counseling, the patient is scheduled for tympanoplasty/reconstruction of the tympanic membrane under general anesthesia. In the operating room, the surgeon reconstructs the tympanic membrane using autologous graft material (e.g., temporalis fascia or perichondrium), may perform limited ear canal reconstruction and an incision in the tympanic attic if needed to obtain graft placement and visualization, and assesses middle ear status. The procedure specifically excludes mastoidectomy and ossicular chain reconstruction. Postoperative workflow includes recovery from anesthesia, routine ear packing and dressing, postoperative audiogram scheduling, follow-up otoscopic exams, and documentation of operative findings, graft type, laterality, anesthesia, and any intraoperative complications.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier — standard reporting | Use for routine reporting when no other modifier applies. |