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ICD-10-PCS 2027 procedure code

0T7B8ZZDilation of Bladder, Via Natural or Artificial Opening Endoscopic

✓ Valid for 2027O.R. procedure

Short description: Dilation of Bladder, Endo

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 0T7B8ZZ

0T7B8ZZ is the ICD-10-PCS code for a dilation procedure on the bladder using a via natural or artificial opening endoscopic approach. In ICD-10-PCS, dilation means expanding an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to other repair of bladder and therapeutic distention of bladder, the ICD-9-CM procedure titles it maps to (57.89 and 96.25).

For a different body part, codes include 0T738ZZ (right kidney pelvis), 0T748ZZ (left kidney pelvis), 0T768ZZ (right ureter), 0T778ZZ (left ureter), 0T788ZZ (bilateral ureters), 0T7C8ZZ (bladder neck) and 1 more.

The same procedure with a different approach is coded 0T7B0ZZ (open), 0T7B3ZZ (percutaneous), 0T7B4ZZ (percutaneous endoscopic) and 0T7B7ZZ (via natural or artificial opening).

With a different device, use 0T7B8DZ (intraluminal device).

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
7Dilation

Expanding an orifice or the lumen of a tubular body part

The orifice can be a natural orifice or an artificially created orifice. Accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part

Includes: Percutaneous transluminal angioplasty, internal urethrotomy

4. Body Part
BBladder

Includes: Trigone of bladder

5. Approach
8Via Natural or Artificial Opening Endoscopic

Entry of instrumentation through a natural or artificial external opening 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 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
  • 96.25Therapeutic distention 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 0T7B8ZZ

Is 0T7B8ZZ a valid ICD-10-PCS code for 2027?

Yes. 0T7B8ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0T7B8ZZ an O.R. procedure?

Yes. 0T7B8ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0T7B8ZZ group to?

Depending on the principal diagnosis, 0T7B8ZZ 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 0T7B8ZZ?

The CMS GEMs map 0T7B8ZZ to ICD-9-CM 57.89 (Other repair of bladder) and 96.25 (Therapeutic distention of bladder).