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I44.3 - Other and unspecified atrioventricular block


The ICD 10 Code for Other and unspecified atrioventricular block is listed as I44.3.
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: I44.3
Description: Other and unspecified atrioventricular block
  • Atrioventricular block NOS
Chapter Diseases of the circulatory system (I00-I99)
Block Other forms of heart disease (I30-I52)
Parent I44 - Atrioventricular and left bundle-branch block
ICD-10-CM Children (deeper level / typically more specific) of I44.3:
I44.30 - Unspecified atrioventricular block
I44.39 - Other atrioventricular block
ICD-10-CM Siblings (same level / similar specificity) of I44.3:
I44.0 - Atrioventricular block, first degree
I44.1 - Atrioventricular block, second degree
I44.2 - Atrioventricular block, complete
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