I44.0-I44.7
Atrioventricular and left bundle-branch block
This page shows all ICD-10-CM codes in the range from I44.0 to I44.7 in Chapter 9: Diseases of the circulatory system.
Codes are organized hierarchically by chapter and three-character category codes (e.g., I44). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
I44Atrioventricular and left bundle-branch block
Codes in this Range (12+)
Chapter 9: Diseases of the circulatory system
Range: I00-I99
I44Atrioventricular and left bundle-branch block
I44.0Atrioventricular block, first degree
Billable
I44.1Atrioventricular block, second degree
Billable
I44.2Atrioventricular block, complete
Billable
I44.3Other and unspecified atrioventricular block
I44.4Left anterior fascicular block
Billable
I44.5Left posterior fascicular block
Billable
I44.6Other and unspecified fascicular block
I44.7Left bundle-branch block, unspecified
Billable