All
 C14 Cardiovascular Diseases D002318 +
 C14.280 Heart Diseases D006331 +
 C14.280.067 Arrhythmia D001145 +
 C14.280.067.093 Arrhythmia, Sinus D001146 
 C14.280.067.198 Atrial Fibrillation D001281 
 C14.280.067.248 Atrial Flutter D001282 
 C14.280.067.319 Bradycardia D001919 
 C14.280.067.325 Cardiac Complexes, Premature D005117 +
 C14.280.067.558 Heart Block D006327 +
 C14.280.067.565 Long QT Syndrome D008133 +
 C14.280.067.780 Pre-Excitation Syndromes D011226 +
 C14.280.067.829 Sick Sinus Syndrome D012804 
 C14.280.067.845 Tachycardia D013610 +
 C14.280.067.932 Ventricular Fibrillation D014693 
 C14.280.067.672 Parasystole D017574