Fibrillation
  • atrial (established) (paroxysmal) 427.31
    • auricular (atrial) (established) 427.31
      • cardiac (ventricular) 427.41
        • coronary (see also Infarct, myocardium) 410.9
          • heart (ventricular) 427.41
            • muscular 728.9
              • postoperative 997.1
                • ventricular 427.41