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ICD-10-PCS 2027 procedure code

8E0Y4CZRobotic Assisted Procedure of Lower Extremity, Percutaneous Endoscopic Approach

✓ Valid for 2027

Short description: Robotic Assisted Procedure of Low Extrem, Perc Endo 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 8E0Y4CZ

8E0Y4CZ is the ICD-10-PCS code for a other procedures procedure on the lower extremity using a percutaneous endoscopic approach with robotic assisted procedure. In ICD-10-PCS, other procedures means methodologies which attempt to remediate or cure a disorder or disease.

In plain terms, this corresponds to endoscopic robotic assisted procedure, the ICD-9-CM procedure title it maps to (17.44).

For a different body part, codes include 8E094CZ (head and neck region), 8E0W4CZ (trunk region) and 8E0X4CZ (upper extremity).

The same procedure with a different approach is coded 8E0Y0CZ (open), 8E0Y3CZ (percutaneous) and 8E0YXCZ (external).

With a different device, use 8E0Y4EZ (fluorescence guided procedure).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
8Other Procedures
2. Body System
EPhysiological Systems and Anatomical Regions
3. Operation
0Other Procedures

Methodologies which attempt to remediate or cure a disorder or disease

4. Body Region
YLower Extremity
5. Approach
4Percutaneous Endoscopic

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

6. Method
CRobotic Assisted Procedure
7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 17.44Endoscopic robotic assisted procedureapproximate

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 8E0Y4CZ

Is 8E0Y4CZ a valid ICD-10-PCS code for 2027?

Yes. 8E0Y4CZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 8E0Y4CZ?

The CMS GEMs map 8E0Y4CZ to ICD-9-CM 17.44 (Endoscopic robotic assisted procedure).