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ICD-10-PCS 2027 procedure code

0KQQ4ZZRepair Right Upper Leg Muscle, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Repair Right Upper Leg 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 0KQQ4ZZ

0KQQ4ZZ is the ICD-10-PCS code for a repair procedure on the right upper leg muscle using a percutaneous endoscopic approach. In ICD-10-PCS, repair means restoring, to the extent possible, a body part to its normal anatomic structure and function.

In plain terms, this corresponds to Quadricepsplasty, the ICD-9-CM procedure title it maps to (83.86).

For a different body part, codes include 0KQ04ZZ (head muscle), 0KQ14ZZ (facial muscle), 0KQ24ZZ (right neck muscle), 0KQ34ZZ (left neck muscle), 0KQ44ZZ (tongue, palate, pharynx muscle), 0KQ54ZZ (right shoulder muscle) and 21 more.

The same procedure with a different approach is coded 0KQQ0ZZ (open) and 0KQQ3ZZ (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 500 (Soft Tissue Procedures with MCC), DRG 501 (Soft Tissue Procedures with CC), DRG 502 (Soft Tissue 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 “Soft Tissue 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
KMuscles
3. Operation
QRepair

Restoring, to the extent possible, a body part to its normal anatomic structure and function

Used only when the method to accomplish the repair is not one of the other root operations

Includes: Colostomy takedown, suture of laceration

4. Body Part
QUpper Leg 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 · Soft Tissue Procedures

ICD-9-CM equivalent

Converter →
  • 83.86Quadricepsplastyapproximate

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 0KQQ4ZZ

Is 0KQQ4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0KQQ4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0KQQ4ZZ an O.R. procedure?

Yes. 0KQQ4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0KQQ4ZZ group to?

Depending on the principal diagnosis, 0KQQ4ZZ can group to MS-DRG 500, MS-DRG 501, MS-DRG 502, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 0KQQ4ZZ?

The CMS GEMs map 0KQQ4ZZ to ICD-9-CM 83.86 (Quadricepsplasty).