ICD-9-CM Codes ICD-9-PCS Codes

426.2 - Left bundle branch hemiblock

GEM Conversion to ICD-10 CM

I44.4

Fs: 10000 – Left anterior fascicular block

I44.5

Fs: 10000 – Left posterior fascicular block

I44.60

Fs: 10000 – Unspecified fascicular block

I44.69

Fs: 10000 – Other fascicular block

Sibling Codes

426.0

Atrioventricular block, complete

426.2

Left bundle branch hemiblock

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