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ICD-10-PCS 2027 procedure code

02723TZDilation of Coronary Artery, Three Arteries with Radioactive Intraluminal Device, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Dilation of 3 Cor Art with Radioact Intralum, Perc Approach

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 02723TZ

02723TZ is the ICD-10-PCS code for a dilation procedure on the coronary artery, three arteries using a percutaneous approach with intraluminal device, radioactive. In ICD-10-PCS, dilation means expanding an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to procedure on three vessels, insertion of three vascular stents, percutaneous transluminal coronary angioplasty [PTCA] and 2 more, the ICD-9-CM procedure titles it maps to (00.42, 00.47, 00.66 and 2 more).

For a different body part, codes include 02703TZ (coronary artery, one artery), 02713TZ (coronary artery, two arteries) and 02733TZ (coronary artery, four or more arteries).

The same procedure with a different approach is coded 02720TZ (open) and 02724TZ (percutaneous endoscopic).

With a different device, use 027234Z (intraluminal device, drug-eluting), 027235Z (intraluminal device, drug-eluting, two), 027236Z (intraluminal device, drug-eluting, three), 027237Z (intraluminal device, drug-eluting, four or more), 02723DZ (intraluminal device), 02723EZ (intraluminal device, two) and 3 more.

It is an operating-room procedure in the MS-DRG logic for DRG 231 (Coronary Bypass with PTCA with MCC), DRG 232 (Coronary Bypass with PTCA without MCC), DRG 321 (Percutaneous Cardiovascular Procedures with Intraluminal Device with MCC or 4+ Arteries/Intraluminal Devices), DRG 322 (Percutaneous Cardiovascular Procedures with Intraluminal Device without MCC), DRG 323 (Coronary Intravascular Lithotripsy with Intraluminal Device with MCC) and DRG 324 (Coronary Intravascular Lithotripsy with Intraluminal Device without MCC), under the surgical categories “”, “Percutaneous cardiovascular procedures with intraluminal device”, “Coronary Intravascular Lithotripsy with Intraluminal Device” 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
2Heart and Great Vessels
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
2Coronary Artery, Three Arteries
5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

6. Device
TIntraluminal Device, Radioactive
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 05 · Diseases and Disorders of the Circulatory System · Coronary Intravascular Lithotripsy with Intraluminal Device

MDC 05 · Diseases and Disorders of the Circulatory System · Percutaneous Coronary Atherectomy with Intraluminal Device

ICD-9-CM equivalent

Converter →
  • 00.42Procedure on three vesselsapproximate, combination
  • 00.47Insertion of three vascular stentsapproximate, combination
  • 00.66Percutaneous transluminal coronary angioplasty [PTCA]approximate, combination
  • 36.06Insertion of non-drug-eluting coronary artery stent(s)approximate, combination
  • 92.27Implantation or insertion of radioactive elementsapproximate, combination

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)
  • FY2017 (effective 10/1/2016): Title revised — was “Dilation of Coronary Artery, Three Sites with Radioactive Intraluminal Device, Percutaneous Approach”

Common questions about 02723TZ

Is 02723TZ a valid ICD-10-PCS code for 2027?

Yes. 02723TZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02723TZ an O.R. procedure?

Yes. 02723TZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 02723TZ group to?

Depending on the principal diagnosis, 02723TZ can group to MS-DRG 231, MS-DRG 232, MS-DRG 321, MS-DRG 322, MS-DRG 323 and MS-DRG 324.

What is the ICD-9 procedure code for 02723TZ?

The CMS GEMs map 02723TZ to ICD-9-CM 00.42 (Procedure on three vessels), 00.47 (Insertion of three vascular stents), 00.66 (Percutaneous transluminal coronary angioplasty [PTCA]) and 2 more.