ICD-10-PCS 2027 procedure code
09TF7ZZResection of Right Eustachian Tube, Via Natural or Artificial Opening
Short description: Resection of Right Eustachian Tube, Via Opening
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 09TF7ZZ
09TF7ZZ is the ICD-10-PCS code for a resection procedure on the right eustachian tube using a via natural or artificial opening approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all 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 09T77ZZ (right tympanic membrane), 09T87ZZ (left tympanic membrane), 09TG7ZZ (left eustachian tube), 09TL7ZZ (nasal turbinate) and 09TN7ZZ (nasopharynx).
The same procedure with a different approach is coded 09TF0ZZ (open), 09TF4ZZ (percutaneous endoscopic) and 09TF8ZZ (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
- TResection
Cutting out or off, without replacement, all of a body part
Includes: Total nephrectomy, total lobectomy of lung
- 4. Body Part
- FEustachian Tube, Right
- 5. Approach
- 7Via Natural or Artificial Opening
Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure
- 6. Device
- ZNo Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
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 09TF7ZZ
Is 09TF7ZZ a valid ICD-10-PCS code for 2027?
- Yes. 09TF7ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 09TF7ZZ?
- The CMS GEMs map 09TF7ZZ to ICD-9-CM 20.8 (Operations on eustachian tube).