ICD-10-PCS 2027 procedure code
08W17YZRevision of Other Device in Left Eye, Via Natural or Artificial Opening
Short description: Revision of Other Device in Left Eye, Via Opening
Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 08W17YZ
08W17YZ is the ICD-10-PCS code for a revision procedure on the left eye using a via natural or artificial opening approach with other device. In ICD-10-PCS, revision means correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.
In plain terms, this corresponds to other operations on eyeball, the ICD-9-CM procedure title it maps to (16.99).
For a different body part, codes include 08W07YZ (right eye).
The same procedure with a different approach is coded 08W10YZ (open), 08W13YZ (percutaneous) and 08W18YZ (via natural or artificial opening endoscopic).
With a different device, use 08W170Z (drainage device), 08W173Z (infusion device), 08W177Z (autologous tissue substitute), 08W17CZ (extraluminal device), 08W17DZ (intraluminal device), 08W17JZ (synthetic substitute) and 1 more.
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It was added in FY2018, effective October 1, 2017.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- 8Eye
- 3. Operation
- WRevision
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device
Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin
Includes: Adjustment of position of pacemaker lead, recementing of hip prosthesis
- 4. Body Part
- 1Eye, Left
Includes: Ciliary body; Posterior chamber
- 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
- YOther Device
Includes: Alfapump(R) system
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
ICD-9-CM equivalent
Converter →- 16.99Other operations on eyeballapproximate
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
- FY2018 (effective 10/1/2017): Added
- No changes since FY2018.
Common questions about 08W17YZ
Is 08W17YZ a valid ICD-10-PCS code for 2027?
- Yes. 08W17YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 08W17YZ?
- The CMS GEMs map 08W17YZ to ICD-9-CM 16.99 (Other operations on eyeball).