ICD-10-PCS 2027 procedure code
09SF4ZZReposition Right Eustachian Tube, Percutaneous Endoscopic Approach
Short description: Reposition Right Eustachian Tube, Perc Endo Approach
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 09SF4ZZ
09SF4ZZ is the ICD-10-PCS code for a reposition procedure on the right eustachian tube using a percutaneous endoscopic approach. In ICD-10-PCS, reposition means moving to its normal location, or other suitable location, all or a portion of a body part.
In plain terms, this corresponds to operations on eustachian tube, the ICD-9-CM procedure title it maps to (20.8).
For a different body part, codes include 09S04ZZ (right external ear), 09S14ZZ (left external ear), 09S24ZZ (bilateral external ear), 09S74ZZ (right tympanic membrane), 09S84ZZ (left tympanic membrane), 09S94ZZ (right auditory ossicle) and 5 more.
The same procedure with a different approach is coded 09SF0ZZ (open), 09SF7ZZ (via natural or artificial opening) and 09SF8ZZ (via natural or artificial opening endoscopic).
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- 9Ear, Nose, Sinus
- 3. Operation
- SReposition
Moving to its normal location, or other suitable location, all or a portion of a body part
The body part is moved to a new location from an abnormal location, or from a normal location where it is not functioning correctly. The body part may or may not be cut out or off to be moved to the new location
Includes: Reposition of undescended testicle, fracture reduction
- 4. Body Part
- FEustachian Tube, Right
- 5. Approach
- 4Percutaneous Endoscopic
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
- 6. Device
- ZNo Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 09S04ZZExternal Ear, Right
- 09S14ZZExternal Ear, Left
- 09S24ZZExternal Ear, Bilateral
- 09S74ZZTympanic Membrane, Right
- 09S84ZZTympanic Membrane, Left
- 09S94ZZAuditory Ossicle, Right
- 09SA4ZZAuditory Ossicle, Left
- 09SG4ZZEustachian Tube, Left
- 09SK4ZZNasal Mucosa and Soft Tissue
- 09SL4ZZNasal Turbinate
- 09SM4ZZNasal Septum
ICD-9-CM equivalent
Converter →- 20.8Operations on eustachian tubeapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 09SF4ZZ
Is 09SF4ZZ a valid ICD-10-PCS code for 2027?
- Yes. 09SF4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 09SF4ZZ?
- The CMS GEMs map 09SF4ZZ to ICD-9-CM 20.8 (Operations on eustachian tube).