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ICD-10-PCS 2027 procedure code

0TH94YZInsertion of Other Device into Ureter, Percutaneous Endoscopic Approach

✓ Valid for 2027

Short description: Insertion of Other Device into Ureter, Perc Endo Approach

Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 0TH94YZ

0TH94YZ is the ICD-10-PCS code for a insertion procedure on the ureter using a percutaneous endoscopic approach with other device. In ICD-10-PCS, insertion means putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.

In plain terms, this corresponds to Ureterotomy, the ICD-9-CM procedure title it maps to (56.2).

For a different body part, codes include 0TH54YZ (kidney), 0THB4YZ (bladder) and 0THD4YZ (urethra).

The same procedure with a different approach is coded 0TH90YZ (open), 0TH93YZ (percutaneous), 0TH97YZ (via natural or artificial opening) and 0TH98YZ (via natural or artificial opening endoscopic).

With a different device, use 0TH941Z (radioactive element), 0TH942Z (monitoring device), 0TH943Z (infusion device) and 0TH94MZ (stimulator lead).

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

It was added in FY2018, effective October 1, 2017.

What each character means

1. Section
0Medical and Surgical
2. Body System
TUrinary System
3. Operation
HInsertion

Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part

Includes: Insertion of radioactive implant, insertion of central venous catheter

4. Body Part
9Ureter

Includes: Ureteral orifice; Ureterovesical orifice

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
YOther Device

Includes: Alfapump(R) system

7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 56.2Ureterotomyapproximate

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
  • FY2018 (effective 10/1/2017): Added
  • No changes since FY2018.

Common questions about 0TH94YZ

Is 0TH94YZ a valid ICD-10-PCS code for 2027?

Yes. 0TH94YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0TH94YZ?

The CMS GEMs map 0TH94YZ to ICD-9-CM 56.2 (Ureterotomy).