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ICD-10-PCS 2027 procedure code

0NNP0ZZRelease Right Orbit, 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 0NNP0ZZ

0NNP0ZZ is the ICD-10-PCS code for a release procedure on the right orbit using an open approach. In ICD-10-PCS, release means freeing a body part from an abnormal physical constraint by cutting or by the use of force.

In plain terms, this corresponds to other facial bone repair, the ICD-9-CM procedure title it maps to (76.69).

For a different body part, codes include 0NN10ZZ (frontal bone), 0NN30ZZ (right parietal bone), 0NN40ZZ (left parietal bone), 0NN50ZZ (right temporal bone), 0NN60ZZ (left temporal bone), 0NN70ZZ (occipital bone) and 15 more.

The same procedure with a different approach is coded 0NNP3ZZ (percutaneous) and 0NNP4ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 140 (Major Head and Neck Procedures with MCC), DRG 141 (Major Head and Neck Procedures with CC), DRG 142 (Major Head and Neck Procedures without CC/MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Major Head and Neck 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
NHead and Facial Bones
3. Operation
NRelease

Freeing a body part from an abnormal physical constraint by cutting or by the use of force

Some of the restraining tissue may be taken out but none of the body part is taken out

Includes: Adhesiolysis, carpal tunnel release

4. Body Part
POrbit, 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 →
  • 76.69Other facial bone repairapproximate

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 0NNP0ZZ

Is 0NNP0ZZ a valid ICD-10-PCS code for 2027?

Yes. 0NNP0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0NNP0ZZ an O.R. procedure?

Yes. 0NNP0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0NNP0ZZ group to?

Depending on the principal diagnosis, 0NNP0ZZ can group to MS-DRG 140, MS-DRG 141, MS-DRG 142, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 0NNP0ZZ?

The CMS GEMs map 0NNP0ZZ to ICD-9-CM 76.69 (Other facial bone repair).