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ICD-10-PCS 2027 procedure code

08UM07ZSupplement Left Extraocular Muscle with Autologous Tissue Substitute, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Supplement L Extraoc Muscle with Autol Sub, Open 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 08UM07Z

08UM07Z is the ICD-10-PCS code for a supplement procedure on the left extraocular muscle using an open approach with autologous tissue substitute. In ICD-10-PCS, supplement means putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part.

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 08U007Z (right eye), 08U107Z (left eye), 08U807Z (right cornea), 08U907Z (left cornea), 08UC07Z (right iris), 08UD07Z (left iris) and 11 more.

The same procedure with a different approach is coded 08UM37Z (percutaneous).

With a different device, use 08UM0JZ (synthetic substitute) and 08UM0KZ (nonautologous tissue substitute).

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
USupplement

Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part

The biological material is non-living, or is living and from the same individual. The body part may have been previously replaced, and the Supplement procedure is performed to physically reinforce and/or augment the function of the replaced body part

Includes: Herniorrhaphy using mesh, mitral valve ring annuloplasty, put a new acetabular liner in a previous hip replacement

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
0Open

Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

6. Device
7Autologous Tissue Substitute

Includes: Autograft; Cultured epidermal cell autograft; Epicel(R) cultured epidermal autograft

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 08UM07Z

Is 08UM07Z a valid ICD-10-PCS code for 2027?

Yes. 08UM07Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 08UM07Z an O.R. procedure?

Yes. 08UM07Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 08UM07Z group to?

Depending on the principal diagnosis, 08UM07Z 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 08UM07Z?

The CMS GEMs map 08UM07Z to ICD-9-CM 15.9 (Other operations on extraocular muscles and tendons).