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ICD-10-PCS 2027 procedure code

0P9P4ZZDrainage of Right Metacarpal, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Drainage of Right Metacarpal, Perc Endo Approach

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 0P9P4ZZ

0P9P4ZZ is the ICD-10-PCS code for a drainage procedure on the right metacarpal using a percutaneous endoscopic approach. In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to other incision of bone without division, carpals and metacarpals, the ICD-9-CM procedure title it maps to (77.14).

For a different body part, codes include 0P904ZZ (sternum), 0P914ZZ (ribs, 1 to 2), 0P924ZZ (ribs, 3 or more), 0P934ZZ (cervical vertebra), 0P944ZZ (thoracic vertebra), 0P954ZZ (right scapula) and 20 more.

The same procedure with a different approach is coded 0P9P0ZZ (open) and 0P9P3ZZ (percutaneous).

With a different device, use 0P9P40Z (drainage 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) and DRG 514 (Hand or Wrist Procedures, Except Major Thumb or Joint Procedures without CC/MCC), under the surgical category “Hand or Wrist Procedures, Except Major Thumb or Joint 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
9Drainage

Taking or letting out fluids and/or gases from a body part

The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies

Includes: Thoracentesis, incision and drainage

4. Body Part
PMetacarpal, Right
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

Different device

Different qualifier

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

ICD-9-CM equivalent

Converter →
  • 77.14Other incision of bone without division, 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 0P9P4ZZ

Is 0P9P4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0P9P4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0P9P4ZZ an O.R. procedure?

Yes. 0P9P4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0P9P4ZZ group to?

Depending on the principal diagnosis, 0P9P4ZZ can group to MS-DRG 513 and MS-DRG 514.

What is the ICD-9 procedure code for 0P9P4ZZ?

The CMS GEMs map 0P9P4ZZ to ICD-9-CM 77.14 (Other incision of bone without division, carpals and metacarpals).