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ICD-10-PCS 2027 procedure code

0T7B7ZZDilation of Bladder, Via Natural or Artificial Opening

✓ Valid for 2027

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 0T7B7ZZ

0T7B7ZZ is the ICD-10-PCS code for a dilation procedure on the bladder using a via natural or artificial opening 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 0T737ZZ (right kidney pelvis), 0T747ZZ (left kidney pelvis), 0T767ZZ (right ureter), 0T777ZZ (left ureter), 0T787ZZ (bilateral ureters), 0T7C7ZZ (bladder neck) and 1 more.

The same procedure with a different approach is coded 0T7B0ZZ (open), 0T7B3ZZ (percutaneous), 0T7B4ZZ (percutaneous endoscopic) and 0T7B8ZZ (via natural or artificial opening endoscopic).

With a different device, use 0T7B7DZ (intraluminal device).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

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
7Via Natural or Artificial Opening

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

6. Device
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

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 0T7B7ZZ

Is 0T7B7ZZ a valid ICD-10-PCS code for 2027?

Yes. 0T7B7ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0T7B7ZZ?

The CMS GEMs map 0T7B7ZZ to ICD-9-CM 57.89 (Other repair of bladder) and 96.25 (Therapeutic distention of bladder).