- Codes Description
- I45.0
Right fascicular block
- I45.1
Other and unspecified right bundle-branch block
- I45.2
Bifascicular block
- I45.3
Trifascicular block
- I45.4
Nonspecific intraventricular block
- I45.5
Other specified heart block
- I45.6
Pre-excitation syndrome
- I45.8
Other specified conduction disorders
- I45.9
Conduction disorder, unspecified