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ICD-10-PCS 2027 procedure code

08WM30ZRevision of Drainage Device in Left Extraocular Muscle, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Revision of Drain Dev in L Extraoc Muscle, Perc 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 08WM30Z

08WM30Z is the ICD-10-PCS code for a revision procedure on the left extraocular muscle using a percutaneous approach with drainage 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 extraocular muscles and tendons, the ICD-9-CM procedure title it maps to (15.9).

For a different body part, codes include 08W030Z (right eye), 08W130Z (left eye) and 08WL30Z (right extraocular muscle).

The same procedure with a different approach is coded 08WM00Z (open).

With a different device, use 08WM37Z (autologous tissue substitute), 08WM3JZ (synthetic substitute), 08WM3KZ (nonautologous tissue substitute) and 08WM3YZ (other device).

It is an operating-room procedure in the MS-DRG logic for DRG 115 (Extraocular Procedures Except Orbit), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC), DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), DRG 957 (Other O.R. Procedures for Multiple Significant Trauma with MCC) and DRG 958 (Other O.R. Procedures for Multiple Significant Trauma with CC), under the surgical categories “Extraocular Procedures Except Orbit”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.

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
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
MExtraocular Muscle, Left

Includes: Inferior oblique muscle; Inferior rectus muscle; Lateral rectus muscle; Medial rectus muscle; Superior oblique muscle; Superior rectus muscle

5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

6. Device
0Drainage Device

Includes: Cystostomy tube; Foley catheter; Percutaneous nephrostomy catheter; Thoracostomy tube

7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different approach

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 02 · Diseases and Disorders of the Eye · Extraocular Procedures Except Orbit

ICD-9-CM equivalent

Converter →
  • 15.9Other operations on extraocular muscles and tendonsapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 08WM30Z

Is 08WM30Z a valid ICD-10-PCS code for 2027?

Yes. 08WM30Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 08WM30Z an O.R. procedure?

Yes. 08WM30Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 08WM30Z group to?

Depending on the principal diagnosis, 08WM30Z can group to MS-DRG 115, MS-DRG 907, MS-DRG 908, MS-DRG 909, MS-DRG 957 and MS-DRG 958.

What is the ICD-9 procedure code for 08WM30Z?

The CMS GEMs map 08WM30Z to ICD-9-CM 15.9 (Other operations on extraocular muscles and tendons).