02HK4MZInsertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach

  • Billable / Specific Code
ICD-10-PCS 02HK4MZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

02HK4MZ is a billable ICD-10-PCS procedure code for Insertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 260, 261, 262. The root operation Insertion involves 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.

Code Identity

ICD-10-PCS Code
02HK4MZ
Billable Status
Yes — Valid for Submission
Code Describes
Insertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach
Parent Code
Short Description
Insert of Cardiac Lead into R Ventricle, Perc Endo Approach

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1Section0Medical and Surgical
2Body System2Heart and Great Vessels
3OperationHInsertion
4BodyPartKVentricle, Right
5Approach4Percutaneous Endoscopic
6DeviceMCardiac Lead
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 02HK4MZ under the General Equivalence Mappings.

37.70
Approximate match.

Similar Procedure Codes

Questions About 02HK4MZ

Is 02HK4MZ a billable code?

Yes. 02HK4MZ is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 02HK4MZ mean?

02HK4MZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 2 is the Body System (Heart and Great Vessels); the 3rd character H is the Operation (Insertion); the 4th character K is the BodyPart (Ventricle, Right); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character M is the Device (Cardiac Lead); the 7th character Z is the Qualifier (No Qualifier).

What MS-DRG does 02HK4MZ group to?

On an inpatient stay, Insertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach maps to MS-DRGs 260, 261, 262, with relative weights from 1.6299 to 3.2528. The MS-DRG sets the fixed Medicare payment for the stay.

What is the ICD-9-PCS equivalent of 02HK4MZ?

Under the General Equivalence Mappings, Insertion of Cardiac Lead into Right Ventricle, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 37.70. The mapping is approximate, so confirm it fits the documentation.