Skip to content
Dx

ICD-10-PCS 2027 procedure code

0TR377ZReplacement of Right Kidney Pelvis with Autologous Tissue Substitute, Via Natural or Artificial Opening

✓ Valid for 2027O.R. procedure

Short description: Replacement of R Kidney Pelvis with Autol Sub, Via Opening

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 0TR377Z

0TR377Z is the ICD-10-PCS code for a replacement procedure on the right kidney pelvis using a via natural or artificial opening approach with autologous 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 other repair of kidney, the ICD-9-CM procedure title it maps to (55.89).

For a different body part, codes include 0TR477Z (left kidney pelvis), 0TR677Z (right ureter), 0TR777Z (left ureter), 0TRB77Z (bladder), 0TRC77Z (bladder neck) and 0TRD77Z (urethra).

The same procedure with a different approach is coded 0TR307Z (open), 0TR347Z (percutaneous endoscopic) and 0TR387Z (via natural or artificial opening endoscopic).

With a different device, use 0TR37JZ (synthetic substitute) and 0TR37KZ (nonautologous tissue substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 656 (Kidney and Ureter Procedures for Neoplasm with MCC), DRG 657 (Kidney and Ureter Procedures for Neoplasm with CC), DRG 658 (Kidney and Ureter Procedures for Neoplasm without CC/MCC), DRG 659 (Kidney and Ureter Procedures for Non-Neoplasm with MCC), DRG 660 (Kidney and Ureter Procedures for Non-Neoplasm with CC) and DRG 661 (Kidney and Ureter Procedures for Non-Neoplasm without CC/MCC), under the surgical categories “” and “Kidney and Ureter Procedures for Non-Neoplasm”.

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
TUrinary System
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
3Kidney Pelvis, Right
5. Approach
7Via Natural or Artificial Opening

Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure

6. Device
7Autologous Tissue Substitute

Includes: Autograft; Cultured epidermal cell autograft; Epicel(R) cultured epidermal autograft

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.

ICD-9-CM equivalent

Converter →
  • 55.89Other repair of kidneyapproximate

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 0TR377Z

Is 0TR377Z a valid ICD-10-PCS code for 2027?

Yes. 0TR377Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0TR377Z an O.R. procedure?

Yes. 0TR377Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0TR377Z group to?

Depending on the principal diagnosis, 0TR377Z can group to MS-DRG 656, MS-DRG 657, MS-DRG 658, MS-DRG 659, MS-DRG 660 and MS-DRG 661.

What is the ICD-9 procedure code for 0TR377Z?

The CMS GEMs map 0TR377Z to ICD-9-CM 55.89 (Other repair of kidney).