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Official Description

Revision of stapedectomy or stapedotomy

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 69662 refers to the revision of a stapedectomy or stapedotomy, which are surgical interventions aimed at addressing issues related to the stapes bone in the middle ear. The stapes, one of the three ossicles, plays a crucial role in the auditory system by transmitting sound vibrations from the outer ear to the inner ear. In cases where the stapes becomes fixed due to a condition known as otosclerosis, patients experience conductive hearing loss. This fixation occurs when abnormal bone growth affects the stapes, preventing it from vibrating freely. The revision procedure is necessary when a previous stapedectomy or stapedotomy has not yielded the desired results or when complications arise, such as a broken or dislodged prosthesis. During the surgery, the surgeon makes an incision in the posterior ear canal wall to access the middle ear, elevating a tympanomeatal flap to expose the ossicles. The surgeon then assesses the condition of the stapes and determines the appropriate course of action, which may involve replacing a faulty prosthesis or removing part of the stapes to insert a complete prosthesis. The procedure concludes with the repair of any defects in the oval window and the closure of the incision, ensuring that the auditory pathway is restored for optimal hearing function.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The revision of stapedectomy or stapedotomy, as described by CPT® Code 69662, is indicated for patients experiencing complications from previous stapes surgery. The following conditions may warrant this procedure:

  • Broken Prosthesis A previously placed prosthesis that has become fractured or dislodged, leading to a return of conductive hearing loss.
  • Partial Prosthesis Issues Situations where a partial prosthesis has been used, necessitating the removal of the remaining stapes and the placement of a complete prosthesis.
  • Persistent Hearing Loss Ongoing conductive hearing loss due to inadequate function of the stapes following initial surgery.

2. Procedure

The procedure for the revision of stapedectomy or stapedotomy involves several critical steps to ensure successful outcomes. The following outlines the procedural steps:

  • Step 1: Incision and Flap Creation The surgeon begins by making an incision in the posterior ear canal wall. This incision allows access to the middle ear. A tympanomeatal flap is then created, which involves elevating a section of the ear canal skin to expose the underlying structures.
  • Step 2: Exposure of Ossicles Once the tympanomeatal flap is elevated, the surgeon carefully exposes the ossicles of the middle ear, including the stapes. This step is crucial for assessing the condition of the stapes and determining the necessary revision procedure.
  • Step 3: Inspection and Revision The stapes is inspected to evaluate its condition. If a prosthesis is present and found to be broken or dislodged, it is removed. In cases where a partial prosthesis has been used, the surgeon may opt to remove the remaining stapes and replace it with a complete prosthesis to restore function.
  • Step 4: Confirmation of Movement After the revision, the surgeon confirms that sound transmission is effectively restored by checking the movement from the incus to the newly placed prosthesis and into the inner ear.
  • Step 5: Repair of Oval Window Defects Any defects created in the oval window during the procedure are repaired. This may involve the use of a mesodermal graft or the placement of gelfilm or gelfoam to ensure proper healing and function.
  • Step 6: Closure Upon completion of the surgical steps, the tympanomeatal flap is replaced, and the meatal incision is closed with sutures, finalizing the procedure.

3. Post-Procedure

After the revision of stapedectomy or stapedotomy, patients typically require monitoring for any signs of complications. Post-procedure care may include instructions on activity restrictions to promote healing and prevent stress on the surgical site. Patients are often advised to avoid getting water in the ear and to refrain from blowing their nose forcefully. Follow-up appointments are essential to assess healing and the effectiveness of the procedure in restoring hearing. Any additional care or interventions will be determined based on the individual patient's recovery and response to the surgery.

Short Descr REVISE MIDDLE EAR BONE
Medium Descr REVISION STAPEDECTOMY/STAPEDOTOMY
Long Descr Revision of stapedectomy or stapedotomy
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 26 - Other therapeutic ear procedures
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
GC This service has been performed in part by a resident under the direction of a teaching physician
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
SG Ambulatory surgical center (asc) facility service
Date
Action
Notes
1990-01-01 Added First appearance in code book in 1990.
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