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ICD-10-PCS 2027 procedure code

XW0DX82Introduction of Uridine Triacetate into Mouth and Pharynx, External Approach, New Technology Group 2

✓ Valid for 2027

Short description: Introduce Uridine Triac in Mouth/Phar, Extern, New Tech 2

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About XW0DX82

XW0DX82 is the ICD-10-PCS code for a introduction procedure on the mouth and pharynx using an external approach with uridine triacetate (qualifier: new technology group 2). In ICD-10-PCS, introduction means putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.

In plain terms, this corresponds to other miscellaneous procedures, the ICD-9-CM procedure title it maps to (99.99).

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

It was added in FY2017, effective October 1, 2016.

What each character means

1. Section
XNew Technology
2. Body System
WAnatomical Regions
3. Operation
0Introduction

Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products

4. Body Part
DMouth and Pharynx
5. Approach
XExternal

Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

6. Device / Substance / Technology
8Uridine Triacetate

Includes: Vistogard(R)

7. Qualifier
2New Technology Group 2

ICD-9-CM equivalent

Converter →
  • 99.99Other miscellaneous proceduresapproximate

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
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about XW0DX82

Is XW0DX82 a valid ICD-10-PCS code for 2027?

Yes. XW0DX82 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for XW0DX82?

The CMS GEMs map XW0DX82 to ICD-9-CM 99.99 (Other miscellaneous procedures).