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ICD-10-PCS 2027 procedure code

0CQT0ZZRepair Right Vocal Cord, Open Approach

✓ 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 0CQT0ZZ

0CQT0ZZ is the ICD-10-PCS code for a repair procedure on the right vocal cord using an open approach. In ICD-10-PCS, repair means restoring, to the extent possible, a body part to its normal anatomic structure and function.

In plain terms, this corresponds to other repair of larynx, the ICD-9-CM procedure title it maps to (31.69).

For a different body part, codes include 0CQ00ZZ (upper lip), 0CQ10ZZ (lower lip), 0CQ20ZZ (hard palate), 0CQ30ZZ (soft palate), 0CQ40ZZ (buccal mucosa), 0CQ50ZZ (upper gingiva) and 18 more.

The same procedure with a different approach is coded 0CQT3ZZ (percutaneous), 0CQT4ZZ (percutaneous endoscopic), 0CQT7ZZ (via natural or artificial opening) and 0CQT8ZZ (via natural or artificial opening endoscopic).

It is an operating-room procedure in the MS-DRG logic for 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), DRG 145 (Other Ear, Nose, Mouth and Throat O.R. Procedures without CC/MCC), DRG 166 (Other Respiratory System O.R. Procedures with MCC), DRG 167 (Other Respiratory System O.R. Procedures with CC) and DRG 168 (Other Respiratory System O.R. Procedures without CC/MCC), under the surgical categories “Other Ear, Nose, Mouth and Throat O.R. Procedures”, “Other Respiratory System O.R. Procedures” and “Other O.R. Procedures for Injuries”.

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
QRepair

Restoring, to the extent possible, a body part to its normal anatomic structure and function

Used only when the method to accomplish the repair is not one of the other root operations

Includes: Colostomy takedown, suture of laceration

4. Body Part
TVocal Cord, Right
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
ZNo Qualifier

Other versions of this procedure

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

ICD-9-CM equivalent

Converter →
  • 31.69Other repair of larynxapproximate

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 0CQT0ZZ

Is 0CQT0ZZ a valid ICD-10-PCS code for 2027?

Yes. 0CQT0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0CQT0ZZ an O.R. procedure?

Yes. 0CQT0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0CQT0ZZ group to?

Depending on the principal diagnosis, 0CQT0ZZ can group to MS-DRG 143, MS-DRG 144, MS-DRG 145, MS-DRG 166, MS-DRG 167 and MS-DRG 168.

What is the ICD-9 procedure code for 0CQT0ZZ?

The CMS GEMs map 0CQT0ZZ to ICD-9-CM 31.69 (Other repair of larynx).