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ICD-10-PCS 2027 procedure code

02H40DZInsertion of Intraluminal Device into Coronary Vein, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Insertion of Intralum Dev into Cor Vein, Open Approach

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 02H40DZ

02H40DZ is the ICD-10-PCS code for a insertion procedure on the coronary vein using an open approach with intraluminal 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 other operations on vessels of heart, the ICD-9-CM procedure title it maps to (36.99).

For a different body part, codes include 02H00DZ (coronary artery, one artery), 02H10DZ (coronary artery, two arteries), 02H20DZ (coronary artery, three arteries), 02H30DZ (coronary artery, four or more arteries), 02H60DZ (right atrium), 02H70DZ (left atrium) and 10 more.

The same procedure with a different approach is coded 02H43DZ (percutaneous) and 02H44DZ (percutaneous endoscopic).

With a different device, use 02H400Z (monitoring device, pressure sensor), 02H402Z (monitoring device), 02H403Z (infusion device), 02H40JZ (cardiac lead, pacemaker), 02H40KZ (cardiac lead, defibrillator), 02H40MZ (cardiac lead) and 2 more.

It is an operating-room procedure in the MS-DRG logic for DRG 228 (Other Cardiothoracic Procedures with MCC) and DRG 229 (Other Cardiothoracic Procedures without MCC), under the surgical category “Other Cardiothoracic Procedures”.

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
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
4Coronary Vein
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
DIntraluminal Device

Includes: Absolute Pro Vascular (OTW) Self-Expanding Stent System; Acculink (RX) Carotid Stent System; AFX(R) Endovascular AAA System; AneuRx(R) AAA Advantage(R); Assurant (Cobalt) stent; Carotid WALLSTENT(R) Monorail(R) Endoprosthesis; CoAxia NeuroFlo catheter; Colonic Z-Stent(R); Complete (SE) stent; Cook Zenith AAA Endovascular Graft; Driver stent (RX) (OTW); E-Luminexx(tm) (Biliary)(Vascular) Stent; Embolization coil(s); Endologix AFX(R) Endovascular AAA System; Endurant(R) Endovascular Stent Graft; Endurant(R) II AAA stent graft system; EXCLUDER(R) AAA Endoprosthesis; Express(R) (LD) Premounted Stent System; Express(R) Biliary SD Monorail(R) Premounted Stent System; Express(R) SD Renal Monorail(R) Premounted Stent System; FLAIR(R) Endovascular Stent Graft; Formula(tm) Balloon-Expandable Renal Stent System; GORE EXCLUDER(R) AAA Endoprosthesis; GORE TAG(R) Thoracic Endoprosthesis; GORE(R) VIABAHN(R) Endoprosthesis; GORE(R) VIABIL(R) Biliary Endoprosthesis; Herculink (RX) Elite Renal Stent System; Innova(tm) stent; LifeStent(R) (Flexstar)(XL) Vascular Stent System; Medtronic Endurant(R) II AAA stent graft system; Micro-Driver stent (RX) (OTW); MULTI-LINK (VISION)(MINI-VISION)(ULTRA) Coronary Stent System; Omnilink Elite Vascular Balloon Expandable Stent System; Protege(R) RX Carotid Stent System; Stent, intraluminal (cardiovascular)(gastrointestinal)(hepatobiliary)(urinary); Talent(R) Converter; Talent(R) Occluder; Talent(R) Stent Graft (abdominal)(thoracic); Therapeutic occlusion coil(s); Ultraflex(tm) Precision Colonic Stent System; Valiant Thoracic Stent Graft; WALLSTENT(R) Endoprosthesis; Xact Carotid Stent System; Zenith AAA Endovascular Graft; Zenith Flex(R) AAA Endovascular Graft; Zenith TX2(R) TAA Endovascular Graft; Zenith(R) Renu(tm) AAA Ancillary Graft

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.

MDC 05 · Diseases and Disorders of the Circulatory System · Other Cardiothoracic Procedures

ICD-9-CM equivalent

Converter →
  • 36.99Other operations on vessels of heartapproximate

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 02H40DZ

Is 02H40DZ a valid ICD-10-PCS code for 2027?

Yes. 02H40DZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02H40DZ an O.R. procedure?

Yes. 02H40DZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 02H40DZ group to?

Depending on the principal diagnosis, 02H40DZ can group to MS-DRG 228 and MS-DRG 229.

What is the ICD-9 procedure code for 02H40DZ?

The CMS GEMs map 02H40DZ to ICD-9-CM 36.99 (Other operations on vessels of heart).