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ICD-10-PCS 2027 procedure code

0KRJ0KZReplacement of Left Thorax Muscle with Nonautologous Tissue Substitute, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Replace of L Thorax Muscle with Nonaut Sub, Open Approach

Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 0KRJ0KZ

0KRJ0KZ is the ICD-10-PCS code for a replacement procedure on the left thorax muscle using an open approach with nonautologous tissue substitute. In ICD-10-PCS, replacement means putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part.

In plain terms, this corresponds to graft of muscle or fascia, the ICD-9-CM procedure title it maps to (83.82).

For a different body part, codes include 0KR00KZ (head muscle), 0KR10KZ (facial muscle), 0KR20KZ (right neck muscle), 0KR30KZ (left neck muscle), 0KR40KZ (tongue, palate, pharynx muscle), 0KR50KZ (right shoulder muscle) and 21 more.

The same procedure with a different approach is coded 0KRJ4KZ (percutaneous endoscopic).

With a different device, use 0KRJ07Z (autologous tissue substitute) and 0KRJ0JZ (synthetic substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 040 (Peripheral, Cranial Nerve and Other Nervous System Procedures with MCC), DRG 041 (Peripheral, Cranial Nerve and Other Nervous System Procedures with CC or Peripheral Neurostimulator), DRG 042 (Peripheral, Cranial Nerve and Other Nervous System Procedures without CC/MCC), DRG 500 (Soft Tissue Procedures with MCC), DRG 501 (Soft Tissue Procedures with CC) and DRG 502 (Soft Tissue Procedures without CC/MCC), under the surgical categories “Peripheral, Cranial Nerve and Other Nervous System Procedures”, “Soft Tissue Procedures”, “Other Skin, Subcutaneous Tissue and Breast Procedures” and 2 more.

It was added in FY2018, effective October 1, 2017.

What each character means

1. Section
0Medical and Surgical
2. Body System
KMuscles
3. Operation
RReplacement

Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part

The body part may have been taken out or replaced, or may be taken out, physically eradicated, or rendered nonfunctional during the Replacement procedure. A Removal procedure is coded for taking out the device used in a previous replacement procedure

Includes: Total hip replacement, bone graft, free skin graft

4. Body Part
JThorax Muscle, Left

Includes: Intercostal muscle; Levatores costarum muscle; Pectoralis major muscle; Pectoralis minor muscle; Serratus anterior muscle; Subclavius muscle; Subcostal muscle; Transverse thoracis muscle

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
KNonautologous Tissue Substitute

Includes: Acellular Hydrated Dermis; Bone bank bone graft; Cook Biodesign(R) Fistula Plug(s); Cook Biodesign(R) Hernia Graft(s); Cook Biodesign(R) Layered Graft(s); Cook Zenapro(tm) Layered Graft(s); Fish skin; Kerecis(R) (GraftGuide) (MariGen) (SurgiBind) (SurgiClose); MIRODERM(tm) Biologic Wound Matrix; Piscine skin; Tissue bank graft

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 →
  • 83.82Graft of muscle or fasciaapproximate

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
  • FY2018 (effective 10/1/2017): Added
  • No changes since FY2018.

Common questions about 0KRJ0KZ

Is 0KRJ0KZ a valid ICD-10-PCS code for 2027?

Yes. 0KRJ0KZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0KRJ0KZ an O.R. procedure?

Yes. 0KRJ0KZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0KRJ0KZ group to?

Depending on the principal diagnosis, 0KRJ0KZ can group to MS-DRG 040, MS-DRG 041, MS-DRG 042, MS-DRG 500, MS-DRG 501 and MS-DRG 502.

What is the ICD-9 procedure code for 0KRJ0KZ?

The CMS GEMs map 0KRJ0KZ to ICD-9-CM 83.82 (Graft of muscle or fascia).