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ICD-10-PCS 2027 procedure code

0K8C4ZZDivision of Right Hand Muscle, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Division of Right Hand Muscle, 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 0K8C4ZZ

0K8C4ZZ is the ICD-10-PCS code for a division procedure on the right hand muscle using a percutaneous endoscopic approach. In ICD-10-PCS, division means cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part.

In plain terms, this corresponds to other division of soft tissue of hand, the ICD-9-CM procedure title it maps to (82.19).

For a different body part, codes include 0K804ZZ (head muscle), 0K814ZZ (facial muscle), 0K824ZZ (right neck muscle), 0K834ZZ (left neck muscle), 0K844ZZ (tongue, palate, pharynx muscle), 0K854ZZ (right shoulder muscle) and 21 more.

The same procedure with a different approach is coded 0K8C0ZZ (open) and 0K8C3ZZ (percutaneous).

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
KMuscles
3. Operation
8Division

Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part

All or a portion of the body part is separated into two or more portions

Includes: Spinal cordotomy, osteotomy

4. Body Part
CHand Muscle, 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

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 →
  • 82.19Other division of soft tissue of handapproximate

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 0K8C4ZZ

Is 0K8C4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0K8C4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0K8C4ZZ an O.R. procedure?

Yes. 0K8C4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0K8C4ZZ group to?

Depending on the principal diagnosis, 0K8C4ZZ 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 0K8C4ZZ?

The CMS GEMs map 0K8C4ZZ to ICD-9-CM 82.19 (Other division of soft tissue of hand).