X2HN37BInsertion of Endocardiac Pacing Electrode into Left Ventricle, Percutaneous Approach, New Technology Group 11

New Technology›Cardiovascular System›Insertion
ICD-10-PCS X2HN37B
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

X2HN37B is a billable ICD-10-PCS procedure code for Insertion of Endocardiac Pacing Electrode into Left Ventricle, Percutaneous Approach, New Technology Group 11. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). 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
X2HN37B
Billable Status
Yes — Valid for Submission
Code Describes
Insertion of Endocardiac Pacing Electrode into Left Ventricle, Percutaneous Approach, New Technology Group 11
Parent Code
X2H
Short Description
Insert Endocrd Pac Elctrd in L Ventrcl, Perc, New Tech 11

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
1SectionXNew Technology
2Body System2Cardiovascular System
3OperationHInsertion
4BodyPartNVentricle, Left
5Approach3Percutaneous
6Device/Substance/Technology7Endocardiac Pacing Electrode
7QualifierBNew Technology Group 11

Code History

FY 2026New code, effective October 1, 2025.
Replaces previously assigned code(s):
  • 02HL3YZ — Insertion of Other Device into Left Ventricle, Perc Approach

Questions About X2HN37B

Is X2HN37B a billable code?

Yes. X2HN37B is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Endocardiac Pacing Electrode into Left Ventricle, Percutaneous Approach, New Technology Group 11 on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in X2HN37B mean?

X2HN37B breaks down character by character: the 1st character X is the Section (New Technology); the 2nd character 2 is the Body System (Cardiovascular System); the 3rd character H is the Operation (Insertion); the 4th character N is the BodyPart (Ventricle, Left); the 5th character 3 is the Approach (Percutaneous); the 6th character 7 is the Device/Substance/Technology (Endocardiac Pacing Electrode); the 7th character B is the Qualifier (New Technology Group 11).