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ICD-10-PCS 2027 procedure code

0CVB0ZZRestriction of Right Parotid Duct, 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 0CVB0ZZ

0CVB0ZZ is the ICD-10-PCS code for a restriction procedure on the right parotid duct using an open approach. In ICD-10-PCS, restriction means partially closing an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to other operations on salivary gland or duct, the ICD-9-CM procedure title it maps to (26.99).

For a different body part, codes include 0CVC0ZZ (left parotid duct).

The same procedure with a different approach is coded 0CVB3ZZ (percutaneous), 0CVB7ZZ (via natural or artificial opening) and 0CVB8ZZ (via natural or artificial opening endoscopic).

With a different device, use 0CVB0CZ (extraluminal device) and 0CVB0DZ (intraluminal device).

It is an operating-room procedure in the MS-DRG logic for DRG 139 (Salivary Gland Procedures), under the surgical category “Salivary Gland Procedures”.

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
VRestriction

Partially closing an orifice or the lumen of a tubular body part

The orifice can be a natural orifice or an artificially created orifice

Includes: Esophagogastric fundoplication, cervical cerclage

4. Body Part
BParotid Duct, 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

Different body part

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 · Salivary Gland Procedures

ICD-9-CM equivalent

Converter →
  • 26.99Other operations on salivary gland or ductapproximate

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 0CVB0ZZ

Is 0CVB0ZZ a valid ICD-10-PCS code for 2027?

Yes. 0CVB0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0CVB0ZZ an O.R. procedure?

Yes. 0CVB0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0CVB0ZZ group to?

Depending on the principal diagnosis, 0CVB0ZZ can group to MS-DRG 139.

What is the ICD-9 procedure code for 0CVB0ZZ?

The CMS GEMs map 0CVB0ZZ to ICD-9-CM 26.99 (Other operations on salivary gland or duct).