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ICD-10-PCS 2027 procedure code

0SRT0KZReplacement of Right Knee Joint, Femoral Surface with Nonautologous Tissue Substitute, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Replace of R Knee Jt, Femoral with Nonaut Sub, Open 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 0SRT0KZ

0SRT0KZ is the ICD-10-PCS code for a replacement procedure on the right knee joint, femoral surface 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 total knee replacement, the ICD-9-CM procedure title it maps to (81.54).

For a different body part, codes include 0SR00KZ (lumbar vertebral joint), 0SR20KZ (lumbar vertebral disc), 0SR30KZ (lumbosacral joint), 0SR40KZ (lumbosacral disc), 0SR50KZ (sacrococcygeal joint), 0SR60KZ (coccygeal joint) and 23 more.

With a different device, use 0SRT07Z (autologous tissue substitute) and 0SRT0JZ (synthetic substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 461 (Bilateral or Multiple Major Joint Procedures of Lower Extremity with MCC), DRG 462 (Bilateral or Multiple Major Joint Procedures of Lower Extremity without MCC), DRG 469 (Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity with MCC or Total Ankle Replacement), DRG 470 (Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity without MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC) and DRG 908 (Other O.R. Procedures for Injuries with CC), under the surgical categories “Bilateral or Multiple Major Joint Procedures of Lower Extremity”, “Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity or Total Ankle Replacement”, “Other O.R. Procedures for Injuries” and 1 more.

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
SLower Joints
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
TKnee Joint, Femoral Surface, 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
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 · Bilateral or Multiple Major Joint Procedures of Lower Extremity

MDC 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity or Total Ankle Replacement

ICD-9-CM equivalent

Converter →
  • 81.54Total knee replacementapproximate

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 0SRT0KZ

Is 0SRT0KZ a valid ICD-10-PCS code for 2027?

Yes. 0SRT0KZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0SRT0KZ an O.R. procedure?

Yes. 0SRT0KZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0SRT0KZ group to?

Depending on the principal diagnosis, 0SRT0KZ can group to MS-DRG 461, MS-DRG 462, MS-DRG 469, MS-DRG 470, MS-DRG 907 and MS-DRG 908.

What is the ICD-9 procedure code for 0SRT0KZ?

The CMS GEMs map 0SRT0KZ to ICD-9-CM 81.54 (Total knee replacement).