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I44 - Atrioventricular and left bundle-branch block


The ICD 10 Code for Atrioventricular and left bundle-branch block is listed as I44.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: I44
Description: Atrioventricular and left bundle-branch block
Chapter Diseases of the circulatory system (I00-I99)
ICD-10-CM Children (deeper level / typically more specific) of I44:
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