Current
I45 — Other conduction disorders
Part of Chapter 9: Diseases of the circulatory system , block Other forms of heart disease (I30-I5A) .
Child Codes
- I45.0 Right fascicular block Billable
- I45.1 Other and unspecified right bundle-branch block Has subcodes
- I45.2 Bifascicular block Billable
- I45.3 Trifascicular block Billable
- I45.4 Nonspecific intraventricular block Billable
- I45.5 Other specified heart block Billable
- I45.6 Pre-excitation syndrome Billable
- I45.8 Other specified conduction disorders Has subcodes
- I45.9 Conduction disorder, unspecified Billable
FY 2027 effective October 1, 2026 · CDC NCHS and CMS