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ICD-10-PCS 2027 procedure code

0TB78ZZExcision of Left Ureter, Via Natural or Artificial Opening Endoscopic

✓ Valid for 2027O.R. procedure

Short description: Excision of Left Ureter, 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 0TB78ZZ

0TB78ZZ is the ICD-10-PCS code for a excision procedure on the left ureter using a via natural or artificial opening endoscopic approach. In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to partial ureterectomy, the ICD-9-CM procedure title it maps to (56.41).

For a different body part, codes include 0TB08ZZ (right kidney), 0TB18ZZ (left kidney), 0TB38ZZ (right kidney pelvis), 0TB48ZZ (left kidney pelvis), 0TB68ZZ (right ureter), 0TBB8ZZ (bladder) and 2 more.

The same procedure with a different approach is coded 0TB70ZZ (open), 0TB73ZZ (percutaneous), 0TB74ZZ (percutaneous endoscopic) and 0TB77ZZ (via natural or artificial opening).

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 “”, “Kidney and Ureter Procedures for Non-Neoplasm”, “Other Male Reproductive System O.R. Procedures” and 3 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
BExcision

Cutting out or off, without replacement, a portion of a body part

The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies

Includes: Partial nephrectomy, liver biopsy

4. Body Part
7Ureter, Left
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

Different qualifier

MS-DRG v44.0 grouping

All DRGs →

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

MDC 12 · Diseases and Disorders of the Male Reproductive System · Other Male Reproductive System O.R. Procedures

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

ICD-9-CM equivalent

Converter →
  • 56.41Partial ureterectomyapproximate

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 0TB78ZZ

Is 0TB78ZZ a valid ICD-10-PCS code for 2027?

Yes. 0TB78ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0TB78ZZ an O.R. procedure?

Yes. 0TB78ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0TB78ZZ group to?

Depending on the principal diagnosis, 0TB78ZZ 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 0TB78ZZ?

The CMS GEMs map 0TB78ZZ to ICD-9-CM 56.41 (Partial ureterectomy).