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ICD-10-PCS 2027 procedure code

0PN34ZZRelease Cervical Vertebra, Percutaneous Endoscopic 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 0PN34ZZ

0PN34ZZ is the ICD-10-PCS code for a release procedure on the cervical vertebra using a percutaneous endoscopic 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 repair or plastic operations on bone, other bones, the ICD-9-CM procedure title it maps to (78.49).

For a different body part, codes include 0PN04ZZ (sternum), 0PN14ZZ (ribs, 1 to 2), 0PN24ZZ (ribs, 3 or more), 0PN44ZZ (thoracic vertebra), 0PN54ZZ (right scapula), 0PN64ZZ (left scapula) and 20 more.

The same procedure with a different approach is coded 0PN30ZZ (open) and 0PN33ZZ (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 515 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with MCC), DRG 516 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with CC) and DRG 517 (Other Musculoskeletal System and Connective Tissue O.R. Procedures without CC/MCC), under the surgical category “Other Musculoskeletal System and Connective Tissue O.R. 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
PUpper 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
3Cervical Vertebra

Includes: Dens; Odontoid process; Spinous process; Transverse foramen; Transverse process; Vertebral arch; Vertebral body; Vertebral foramen; Vertebral lamina; Vertebral pedicle

5. Approach
4Percutaneous Endoscopic

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize 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 →
  • 78.49Other repair or plastic operations on bone, other bonesapproximate

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 0PN34ZZ

Is 0PN34ZZ a valid ICD-10-PCS code for 2027?

Yes. 0PN34ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0PN34ZZ an O.R. procedure?

Yes. 0PN34ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0PN34ZZ group to?

Depending on the principal diagnosis, 0PN34ZZ can group to MS-DRG 515, MS-DRG 516 and MS-DRG 517.

What is the ICD-9 procedure code for 0PN34ZZ?

The CMS GEMs map 0PN34ZZ to ICD-9-CM 78.49 (Other repair or plastic operations on bone, other bones).