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ICD-10-PCS 2027 procedure code

089P0ZXDrainage of Left Upper Eyelid, Open Approach, Diagnostic

✓ Valid for 2027O.R. procedure

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 089P0ZX

089P0ZX is the ICD-10-PCS code for a drainage procedure on the left upper eyelid using an open approach (qualifier: diagnostic). In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to biopsy of eyelid, the ICD-9-CM procedure title it maps to (08.11).

For a different body part, codes include 089A0ZX (right choroid), 089B0ZX (left choroid), 089L0ZX (right extraocular muscle), 089M0ZX (left extraocular muscle), 089N0ZX (right upper eyelid), 089Q0ZX (right lower eyelid) and 5 more.

The same procedure with a different approach is coded 089P3ZX (percutaneous) and 089PXZX (external).

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
9Drainage

Taking or letting out fluids and/or gases from a body part

The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies

Includes: Thoracentesis, incision and drainage

4. Body Part
PUpper Eyelid, Left

Includes: Lateral canthus; Levator palpebrae superioris muscle; Orbicularis oculi muscle; Superior tarsal plate

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
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different qualifier

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 →
  • 08.11Biopsy of eyelidapproximate

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 089P0ZX

Is 089P0ZX a valid ICD-10-PCS code for 2027?

Yes. 089P0ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 089P0ZX an O.R. procedure?

Yes. 089P0ZX is an O.R. procedure in MS-DRG v44.0.

What DRG does 089P0ZX group to?

Depending on the principal diagnosis, 089P0ZX 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 089P0ZX?

The CMS GEMs map 089P0ZX to ICD-9-CM 08.11 (Biopsy of eyelid).