ICD-10-PCS 2027 procedure code
095P4ZZDestruction of Accessory Sinus, Percutaneous Endoscopic Approach
Short description: Destruction of Accessory Sinus, 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 095P4ZZ
095P4ZZ is the ICD-10-PCS code for a destruction procedure on the accessory sinus using a percutaneous endoscopic approach. In ICD-10-PCS, destruction means physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent.
In plain terms, this corresponds to sinusectomy, not otherwise specified, the ICD-9-CM procedure title it maps to (22.60).
For a different body part, codes include 09504ZZ (right external ear), 09514ZZ (left external ear), 09534ZZ (right external auditory canal), 09544ZZ (left external auditory canal), 09574ZZ (right tympanic membrane), 09584ZZ (left tympanic membrane) and 16 more.
The same procedure with a different approach is coded 095P0ZZ (open), 095P3ZZ (percutaneous) and 095P8ZZ (via natural or artificial opening endoscopic).
It is an operating-room procedure in the MS-DRG logic for DRG 135 (Sinus and Mastoid Procedures with CC/MCC) and DRG 136 (Sinus and Mastoid Procedures without CC/MCC), under the surgical category “Sinus and Mastoid Procedures”.
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
- 5Destruction
Physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent
None of the body part is physically taken out
Includes: Fulguration of rectal polyp, cautery of skin lesion
- 4. Body Part
- PAccessory Sinus
- 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
- 09504ZZExternal Ear, Right
- 09514ZZExternal Ear, Left
- 09534ZZExternal Auditory Canal, Right
- 09544ZZExternal Auditory Canal, Left
- 09574ZZTympanic Membrane, Right
- 09584ZZTympanic Membrane, Left
- 095B4ZZMastoid Sinus, Right
- 095C4ZZMastoid Sinus, Left
- 095F4ZZEustachian Tube, Right
- 095G4ZZEustachian Tube, Left
- 095K4ZZNasal Mucosa and Soft Tissue
- 095L4ZZNasal Turbinate
MS-DRG v44.0 grouping
All DRGs →Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.
MDC 03 · Diseases and Disorders of the Ear, Nose, Mouth and Throat · Sinus and Mastoid Procedures
ICD-9-CM equivalent
Converter →- 22.60Sinusectomy, not otherwise specifiedapproximate
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 095P4ZZ
Is 095P4ZZ a valid ICD-10-PCS code for 2027?
- Yes. 095P4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 095P4ZZ an O.R. procedure?
- Yes. 095P4ZZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 095P4ZZ group to?
- Depending on the principal diagnosis, 095P4ZZ can group to MS-DRG 135 and MS-DRG 136.
What is the ICD-9 procedure code for 095P4ZZ?
- The CMS GEMs map 095P4ZZ to ICD-9-CM 22.60 (Sinusectomy, not otherwise specified).