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ICD-10-PCS 2027 procedure code

0CU737ZSupplement Tongue with Autologous Tissue Substitute, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Supplement Tongue with Autol Sub, Perc 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 0CU737Z

0CU737Z is the ICD-10-PCS code for a supplement procedure on the tongue using a percutaneous 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 repair and plastic operations on tongue, the ICD-9-CM procedure title it maps to (25.59).

For a different body part, codes include 0CU037Z (upper lip), 0CU137Z (lower lip), 0CU237Z (hard palate), 0CU337Z (soft palate), 0CU437Z (buccal mucosa), 0CU537Z (upper gingiva) and 2 more.

The same procedure with a different approach is coded 0CU707Z (open) and 0CU7X7Z (external).

With a different device, use 0CU73JZ (synthetic substitute) and 0CU73KZ (nonautologous tissue substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 137 (Mouth Procedures with CC/MCC), DRG 138 (Mouth Procedures without CC/MCC), 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) and DRG 957 (Other O.R. Procedures for Multiple Significant Trauma with MCC), under the surgical categories “Mouth Procedures”, “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
CMouth and Throat
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
7Tongue

Includes: Frenulum linguae

5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach 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 03 · Diseases and Disorders of the Ear, Nose, Mouth and Throat · Mouth Procedures

ICD-9-CM equivalent

Converter →
  • 25.59Other repair and plastic operations on tongueapproximate

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 0CU737Z

Is 0CU737Z a valid ICD-10-PCS code for 2027?

Yes. 0CU737Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0CU737Z an O.R. procedure?

Yes. 0CU737Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0CU737Z group to?

Depending on the principal diagnosis, 0CU737Z can group to MS-DRG 137, MS-DRG 138, MS-DRG 907, MS-DRG 908, MS-DRG 909 and MS-DRG 957.

What is the ICD-9 procedure code for 0CU737Z?

The CMS GEMs map 0CU737Z to ICD-9-CM 25.59 (Other repair and plastic operations on tongue).