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ICD-10-PCS 2027 procedure code

0TMB4ZZReattachment of Bladder, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

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 0TMB4ZZ

0TMB4ZZ is the ICD-10-PCS code for a reattachment procedure on the bladder using a percutaneous endoscopic approach. In ICD-10-PCS, reattachment means putting back in or on all or a portion of a separated body part to its normal location or other suitable location.

In plain terms, this corresponds to other repair of bladder, the ICD-9-CM procedure title it maps to (57.89).

For a different body part, codes include 0TM04ZZ (right kidney), 0TM14ZZ (left kidney), 0TM24ZZ (bilateral kidneys), 0TM34ZZ (right kidney pelvis), 0TM44ZZ (left kidney pelvis), 0TM64ZZ (right ureter) and 4 more.

The same procedure with a different approach is coded 0TMB0ZZ (open).

It is an operating-room procedure in the MS-DRG logic for DRG 653 (Major Bladder Procedures with MCC), DRG 654 (Major Bladder Procedures with CC), DRG 655 (Major Bladder Procedures without CC/MCC), DRG 749 (Other Female Reproductive System O.R. Procedures with CC/MCC), DRG 750 (Other Female Reproductive System O.R. Procedures without CC/MCC) and DRG 907 (Other O.R. Procedures for Injuries with MCC), under the surgical categories “Major Bladder Procedures”, “Other Female Reproductive System O.R. Procedures”, “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
TUrinary System
3. Operation
MReattachment

Putting back in or on all or a portion of a separated body part to its normal location or other suitable location

Vascular circulation and nervous pathways may or may not be reestablished

Includes: Reattachment of hand, reattachment of avulsed kidney

4. Body Part
BBladder

Includes: Trigone of bladder

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

Different approach

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 13 · Diseases and Disorders of the Female Reproductive System · Other Female Reproductive System O.R. Procedures

ICD-9-CM equivalent

Converter →
  • 57.89Other repair of bladderapproximate

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 0TMB4ZZ

Is 0TMB4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0TMB4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0TMB4ZZ an O.R. procedure?

Yes. 0TMB4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0TMB4ZZ group to?

Depending on the principal diagnosis, 0TMB4ZZ can group to MS-DRG 653, MS-DRG 654, MS-DRG 655, MS-DRG 749, MS-DRG 750 and MS-DRG 907.

What is the ICD-9 procedure code for 0TMB4ZZ?

The CMS GEMs map 0TMB4ZZ to ICD-9-CM 57.89 (Other repair of bladder).