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ICD-10-PCS 2027 procedure code

0PSM0ZZReposition Right Carpal, 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 0PSM0ZZ

0PSM0ZZ is the ICD-10-PCS code for a reposition procedure on the right carpal using an open 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 open reduction of fracture without internal fixation, carpals and metacarpals, the ICD-9-CM procedure title it maps to (79.23).

For a different body part, codes include 0PS00ZZ (sternum), 0PS10ZZ (ribs, 1 to 2), 0PS20ZZ (ribs, 3 or more), 0PS30ZZ (cervical vertebra), 0PS40ZZ (thoracic vertebra), 0PS50ZZ (right scapula) and 20 more.

The same procedure with a different approach is coded 0PSM3ZZ (percutaneous), 0PSM4ZZ (percutaneous endoscopic) and 0PSMXZZ (external).

With a different device, use 0PSM04Z (internal fixation device) and 0PSM05Z (external fixation device).

It is an operating-room procedure in the MS-DRG logic for DRG 513 (Hand or Wrist Procedures, Except Major Thumb or Joint Procedures with CC/MCC), DRG 514 (Hand or Wrist Procedures, Except Major Thumb or Joint Procedures without CC/MCC), DRG 906 (Hand Procedures for Injuries), DRG 957 (Other O.R. Procedures for Multiple Significant Trauma with MCC), DRG 958 (Other O.R. Procedures for Multiple Significant Trauma with CC) and DRG 959 (Other O.R. Procedures for Multiple Significant Trauma without CC/MCC), under the surgical categories “Hand or Wrist Procedures, Except Major Thumb or Joint Procedures”, “Hand 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
PUpper Bones
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
MCarpal, 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.

MDC 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Hand or Wrist Procedures, Except Major Thumb or Joint Procedures

MDC 21 · Injuries, Poisonings and Toxic Effects of Drugs · Hand Procedures for Injuries

ICD-9-CM equivalent

Converter →
  • 79.23Open reduction of fracture without internal fixation, carpals and metacarpalsapproximate

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 0PSM0ZZ

Is 0PSM0ZZ a valid ICD-10-PCS code for 2027?

Yes. 0PSM0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0PSM0ZZ an O.R. procedure?

Yes. 0PSM0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0PSM0ZZ group to?

Depending on the principal diagnosis, 0PSM0ZZ can group to MS-DRG 513, MS-DRG 514, MS-DRG 906, MS-DRG 957, MS-DRG 958 and MS-DRG 959.

What is the ICD-9 procedure code for 0PSM0ZZ?

The CMS GEMs map 0PSM0ZZ to ICD-9-CM 79.23 (Open reduction of fracture without internal fixation, carpals and metacarpals).