- Codes Description
- I44.0
Atrioventricular block, first degree
- I44.1
Atrioventricular block, second degree
- I44.2
Atrioventricular block, complete
- I44.3
Other and unspecified atrioventricular block
- I44.4
Left anterior fascicular block
- I44.5
Left posterior fascicular block
- I44.6
Other and unspecified fascicular block
- I44.7
Left bundle-branch block, unspecified