Conduction Disorders

• Atrioventricular (AV) blocks
• Bundle branch blocks
• Other heart block 426.6
  • including intraventricular block NOS, sinoatrial block
• Anomalous atrioventricular excitation  426.7
  • including Wolff-Parkinson-White (WPW) syndrome
• Lown-Ganong-Levine syndrome 426.81
  • including syndrome of short P-R interval, normal QRS complexes, and supraventricular tachycardias
• Long QT syndrome   426.82
• Other specified conduction disorders 426.89
  • including atrioventricular (AV) dissociation, nonparoxysmal AV nodal tachycardia
• Conduction disorder, unspecified 426.9
  • including heart block NOS, Stokes-Adams syndrome