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ICD-10-PCS 2027 procedure code

089Y8ZXDrainage of Left Lacrimal Duct, Via Natural or Artificial Opening Endoscopic, Diagnostic

✓ Valid for 2027O.R. procedure

Short description: Drainage of Left Lacrimal Duct, Endo, Diagn

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 089Y8ZX

089Y8ZX is the ICD-10-PCS code for a drainage procedure on the left lacrimal duct using a via natural or artificial opening endoscopic 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 lacrimal sac, the ICD-9-CM procedure title it maps to (09.12).

For a different body part, codes include 089X8ZX (right lacrimal duct).

The same procedure with a different approach is coded 089Y0ZX (open), 089Y3ZX (percutaneous) and 089Y7ZX (via natural or artificial opening).

It is an operating-room procedure in the MS-DRG logic for DRG 115 (Extraocular Procedures Except Orbit), DRG 143 (Other Ear, Nose, Mouth and Throat O.R. Procedures with MCC), DRG 144 (Other Ear, Nose, Mouth and Throat O.R. Procedures with CC) and DRG 145 (Other Ear, Nose, Mouth and Throat O.R. Procedures without CC/MCC), under the surgical categories “Extraocular Procedures Except Orbit” and “Other Ear, Nose, Mouth and Throat O.R. 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
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
YLacrimal Duct, Left

Includes: Lacrimal canaliculus; Lacrimal punctum; Lacrimal sac; Nasolacrimal duct

5. Approach
8Via Natural or Artificial Opening Endoscopic

Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

6. Device
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different body part

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 →
  • 09.12Biopsy of lacrimal sacapproximate

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 089Y8ZX

Is 089Y8ZX a valid ICD-10-PCS code for 2027?

Yes. 089Y8ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 089Y8ZX an O.R. procedure?

Yes. 089Y8ZX is an O.R. procedure in MS-DRG v44.0.

What DRG does 089Y8ZX group to?

Depending on the principal diagnosis, 089Y8ZX can group to MS-DRG 115, MS-DRG 143, MS-DRG 144 and MS-DRG 145.

What is the ICD-9 procedure code for 089Y8ZX?

The CMS GEMs map 089Y8ZX to ICD-9-CM 09.12 (Biopsy of lacrimal sac).