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ICD-10-PCS 2027 procedure code

0CSR7ZZReposition Epiglottis, Via Natural or Artificial Opening

✓ 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 0CSR7ZZ

0CSR7ZZ is the ICD-10-PCS code for a reposition procedure on the epiglottis using a via natural or artificial opening approach. In ICD-10-PCS, reposition means moving to its normal location, or other suitable location, all or a portion of a body part.

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 0CSS7ZZ (larynx), 0CST7ZZ (right vocal cord) and 0CSV7ZZ (left vocal cord).

The same procedure with a different approach is coded 0CSR0ZZ (open) and 0CSR8ZZ (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
SReposition

Moving to its normal location, or other suitable location, all or a portion of a body part

The body part is moved to a new location from an abnormal location, or from a normal location where it is not functioning correctly. The body part may or may not be cut out or off to be moved to the new location

Includes: Reposition of undescended testicle, fracture reduction

4. Body Part
REpiglottis

Includes: Glossoepiglottic fold

5. Approach
7Via Natural or Artificial Opening

Entry of instrumentation through a natural or artificial external opening to reach 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 0CSR7ZZ

Is 0CSR7ZZ a valid ICD-10-PCS code for 2027?

Yes. 0CSR7ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0CSR7ZZ an O.R. procedure?

Yes. 0CSR7ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0CSR7ZZ group to?

Depending on the principal diagnosis, 0CSR7ZZ 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 0CSR7ZZ?

The CMS GEMs map 0CSR7ZZ to ICD-9-CM 31.69 (Other repair of larynx).