X2HM3GB ICD-10-PCS Code: Insertion of Lumenless Small-diameter Defibrillator Lead into Ventricular Septum, Percutaneous Approach, New Technology Group 11
Insert Defb Ld Lmnls Sm-diam in Ventr Sep, Perc, New Tech 11
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | SectionX | New Technology |
| 2 | Body System2 | Cardiovascular System |
| 3 | Root OperationH | Insertion 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 |
| 4 | Body PartM | Ventricular Septum |
| 5 | Approach3 | Percutaneous |
| 6 | Device / Substance / TechnologyG | Defibrillator Lead, Lumenless Small-diameter |
| 7 | New Technology GroupB | New Technology Group 11 |
MS-DRG Grouper Relationships (FY2027)
Potential MS-DRG participation — not a DRG assignment.
The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 1 MS-DRG:
- MDC 05 — AICD Lead Procedures: DRG 265
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
Contextual Map
Every relationship of X2HM3GB in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
Run X2HM3GB with these 5 related codes in Claim Check
PCS table
- X2H[PCS table]— CMS ICD-10-PCS tables
- New Technology — Section: New Technology[Section]: “New Technology”— CMS ICD-10-PCS tables
- Cardiovascular System — Body System: Cardiovascular System[Body System]: “Cardiovascular System”— CMS ICD-10-PCS tables
- Insertion — Operation: Insertion[Operation]: “Insertion”— CMS ICD-10-PCS tables
MS-DRG participation
- DRG 265 — AICD LEAD PROCEDURES[MS-DRG]: “AICD LEAD PROCEDURES — AICD Lead Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
MDC crossing · diagnoses (1850)
- MDC 05 — Diseases and Disorders of the Circulatory System[MDC crossing]: “Diseases and Disorders of the Circulatory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2027
- A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- and 1845 more
Nearest codes
- X2HV3GB — Insertion of Lumenless Small-diameter Defibrillator Lead into Right Ventricle, Percutaneous Approach, New Technology Group 11[One axis away]— CMS ICD-10-PCS tables
Change history
- FY2026 (April) — Added to the code set[Change history]— CMS release files (code change ledger) · icd10pcs-fy2026
Change history
- FY2026 (April) — April 1, 2026Added to the code setInsertion of Lumenless Small-diameter Defibrillator Lead into Ventricular Septum, Percutaneous Approach, New Technology Group 11FY2026 (April) changes
Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels · How MedCoder verifies its implementation
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources