09PE0SZ
Removal Inner Ear, Left to No Qualifier with Hearing Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 9 Ear, Nose, Sinus |
| Operation | P Removal |
| Body Part | E Inner Ear, Left |
| Approach | 0 Open |
| Device | S Hearing Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking out or off a device from a body part
Procedure Overview
This family describes taking out a device that was previously placed in the ear, nose, or sinuses, such as a nasal splint, tympanostomy tube, sinus stent, or packing material left in place after earlier surgery. The device is removed without a new one being put in its place during the same operative episode.
Devices are removed once they have served their purpose, such as when a nasal splint is no longer needed for septal support after healing, or when a stent placed to keep a sinus passage open during recovery is ready to come out. Removal may also be necessary if a device becomes infected, dislodged, or is causing irritation before its planned removal date.
This is typically a brief, often office-based procedure, though some removals require sedation depending on the device's location and how it was secured.
Anatomy & Axis Detail
Inner Ear, Left
The left inner ear contains the cochlea and semicircular canals, and like its counterpart may hold an implanted electrode array from a cochlear implant placed to restore hearing. Removal refers to taking that device out, a step required when the implant fails electrically, becomes infected, or needs to be replaced with an updated device, and it leaves the natural cochlear and vestibular architecture as the primary consideration rather than the target of the intervention. Surgeons typically approach through the previously created mastoid and cochleostomy tract, withdrawing the array carefully to minimize trauma to any surviving hair cells or neural elements. This procedure is coded distinctly from any excision of inner ear tissue itself.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Device: Hearing Device
Hearing Device is the general value used for an implanted hearing device when the record does not specify whether it is a bone conduction device or a single or multiple channel cochlear prosthesis. It functions as the catch-all on this axis, applied when the more specific hearing device subtype is not documented in sufficient detail.
Coding & Documentation
A Removal code is used when a device is taken out and nothing is put back in its place at that body part during the same operative episode. The documentation should identify the specific device removed and confirm no replacement device was inserted; if a replacement was placed, the encounter is coded to Replacement or a combination of Removal and Insertion depending on coding guideline specifics.
The most frequent mistake is coding Removal for a routine tube or splint change when a new device was simultaneously inserted, which instead calls for a different code reflecting both actions, or overlooking that some device removals performed in an office setting without anesthesia may not require inpatient procedure coding at all.