I44.4 - Left anterior fascicular block

Code

I44.4 - Left anterior fascicular block
[Billable]

Code Tree

I00-I99 - Diseases of the circulatory system
  • I30-I5A - Other forms of heart disease
    • I44 - Atrioventricular and left bundle-branch block
      • 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