ICD-10-PCS 2027 procedure code
02HM3YZInsertion of Other Device into Ventricular Septum, Percutaneous Approach
Short description: Insertion of Oth Dev into Ventricular Sept, Perc Approach
Code last changed in FY2027 (effective October 1, 2026). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 02HM3YZ
02HM3YZ is the ICD-10-PCS code for a insertion procedure on the ventricular septum using a percutaneous 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.
For a different body part, codes include 02H03YZ (coronary artery, one artery), 02H13YZ (coronary artery, two arteries), 02H23YZ (coronary artery, three arteries), 02H33YZ (coronary artery, four or more arteries), 02H43YZ (coronary vein), 02H63YZ (right atrium) and 12 more.
With a different device, use 02HM3JZ (cardiac lead, pacemaker), 02HM3KZ (cardiac lead, defibrillator), 02HM3MZ (cardiac lead) and 02HM3NZ (intracardiac pacemaker).
It is an operating-room procedure in the MS-DRG logic for DRG 210 (Cardiac Pacemaker Revision or Device Replacement with MCC) and DRG 211 (Cardiac Pacemaker Revision or Device Replacement without MCC), under the surgical category “Cardiac Pacemaker Revision or Device Replacement”.
It was added in FY2027, effective October 1, 2026.
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
- MVentricular Septum
Includes: Interventricular septum
- 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
- YOther Device
Includes: Alfapump(R) system
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 02H03YZCoronary Artery, One Artery
- 02H13YZCoronary Artery, Two Arteries
- 02H23YZCoronary Artery, Three Arteries
- 02H33YZCoronary Artery, Four or More Arteries
- 02H43YZCoronary Vein
- 02H63YZAtrium, Right
- 02H73YZAtrium, Left
- 02HA3YZHeart
- 02HK3YZVentricle, Right
- 02HL3YZVentricle, Left
- 02HN3YZPericardium
- 02HP3YZPulmonary Trunk
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
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2027 (effective 10/1/2026): Added
Common questions about 02HM3YZ
Is 02HM3YZ a valid ICD-10-PCS code for 2027?
- Yes. 02HM3YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 02HM3YZ an O.R. procedure?
- Yes. 02HM3YZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 02HM3YZ group to?
- Depending on the principal diagnosis, 02HM3YZ can group to MS-DRG 210 and MS-DRG 211.