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ICD-10-PCS 2027 procedure code

02HK3MZInsertion of Cardiac Lead into Right Ventricle, Percutaneous Approach

✓ Valid for 2027Non-O.R. procedure

Short description: Insertion of Cardiac Lead into R Ventricle, Perc 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 02HK3MZ

02HK3MZ is the ICD-10-PCS code for a insertion procedure on the right ventricle using a percutaneous approach with cardiac lead. 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 initial insertion of transvenous lead [electrode] into ventricle, the ICD-9-CM procedure title it maps to (37.71).

For a different body part, codes include 02H43MZ (coronary vein), 02H63MZ (right atrium), 02H73MZ (left atrium), 02HL3MZ (left ventricle), 02HM3MZ (ventricular septum) and 02HN3MZ (pericardium).

The same procedure with a different approach is coded 02HK0MZ (open) and 02HK4MZ (percutaneous endoscopic).

With a different device, use 02HK30Z (monitoring device, pressure sensor), 02HK32Z (monitoring device), 02HK33Z (infusion device), 02HK3DZ (intraluminal device), 02HK3JZ (cardiac lead, pacemaker), 02HK3KZ (cardiac lead, defibrillator) and 2 more.

It is a non-O.R. procedure that is part of the MS-DRG logic for DRG 210 (Cardiac Pacemaker Revision or Device Replacement with MCC), DRG 211 (Cardiac Pacemaker Revision or Device Replacement without MCC) and DRG 275 (Cardiac Defibrillator Implant with Cardiac Catheterization and MCC), under the surgical categories “Cardiac Pacemaker Revision or Device Replacement” and “Cardiac Defibrillator Implant with Cardiac Catheterization”.

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
KVentricle, Right

Includes: Conus arteriosus

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
MCardiac Lead
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 · Cardiac Pacemaker Revision or Device Replacement

MDC 05 · Diseases and Disorders of the Circulatory System · Cardiac Defibrillator Implant with Cardiac Catheterization

MDC 05 · Diseases and Disorders of the Circulatory System · Cardiac Defibrillator Implant with Cardiac Catheterization

MDC 05 · Diseases and Disorders of the Circulatory System · Cardiac Defibrillator Implant with Cardiac Catheterization

MDC 05 · Diseases and Disorders of the Circulatory System · Cardiac Defibrillator Implant with Cardiac Catheterization

ICD-9-CM equivalent

Converter →
  • 37.71Initial insertion of transvenous lead [electrode] into ventricleapproximate

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 02HK3MZ

Is 02HK3MZ a valid ICD-10-PCS code for 2027?

Yes. 02HK3MZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02HK3MZ an O.R. procedure?

No. 02HK3MZ is designated non-O.R. in MS-DRG v44.0.

What DRG does 02HK3MZ group to?

Depending on the principal diagnosis, 02HK3MZ can group to MS-DRG 210, MS-DRG 211 and MS-DRG 275.

What is the ICD-9 procedure code for 02HK3MZ?

The CMS GEMs map 02HK3MZ to ICD-9-CM 37.71 (Initial insertion of transvenous lead [electrode] into ventricle).