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ICD-10-PCS 2027 procedure code

0T730ZZDilation of Right Kidney Pelvis, Open 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 0T730ZZ

0T730ZZ is the ICD-10-PCS code for a dilation procedure on the right kidney pelvis using an open 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 kidney, the ICD-9-CM procedure title it maps to (55.89).

For a different body part, codes include 0T740ZZ (left kidney pelvis), 0T760ZZ (right ureter), 0T770ZZ (left ureter), 0T780ZZ (bilateral ureters), 0T7B0ZZ (bladder), 0T7C0ZZ (bladder neck) and 1 more.

The same procedure with a different approach is coded 0T733ZZ (percutaneous), 0T734ZZ (percutaneous endoscopic), 0T737ZZ (via natural or artificial opening) and 0T738ZZ (via natural or artificial opening endoscopic).

With a different device, use 0T730DZ (intraluminal device).

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
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
3Kidney Pelvis, 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
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.

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 0T730ZZ

Is 0T730ZZ a valid ICD-10-PCS code for 2027?

Yes. 0T730ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0T730ZZ an O.R. procedure?

Yes. 0T730ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0T730ZZ group to?

Depending on the principal diagnosis, 0T730ZZ 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 0T730ZZ?

The CMS GEMs map 0T730ZZ to ICD-9-CM 55.89 (Other repair of kidney).