I44.0
Atrioventricular block, first degree
Billable
Code Hierarchy
I44I44.0
Related Codes
I44.1Billable
Atrioventricular block, second degree
I44.2Billable
Atrioventricular block, complete
I44.3Category
Other and unspecified atrioventricular block
I44.4Billable
Left anterior fascicular block
I44.5Billable
Left posterior fascicular block
I44.6Category
Other and unspecified fascicular block
I44.7Billable
Left bundle-branch block, unspecified
