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426.2 - Left Bundle Branch Hemiblock


The ICD 9 Code for Left bundle branch hemiblock is listed as 426.2.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 426.2
Long Description: Left bundle branch hemiblock
Short Description: Left bb hemiblock
Chapter: Diseases Of The Circulatory System
Block: Other Forms Of Heart Disease (420-429)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: I44.4 - Left anterior fascicular block (approximate)
ICD-10-CM Code: I44.5 - Left posterior fascicular block (approximate)
ICD-10-CM Code: I44.60 - Unspecified fascicular block (approximate)
ICD-10-CM Code: I44.69 - Other fascicular block (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 426.2:
426.0 - Atrioventricular block, complete
426.3 - Other left bundle branch block
426.4 - Right bundle branch block
426.6 - Other heart block
426.7 - Anomalous atrioventricular excitation
426.9 - Conduction disorder, unspecified