• 1 - A condition where surgery has been performed (Surgical code)
  • 2 - Cardiovascular
    • 2 - Myocardium or cardiac chambers
      • 13 - Failure
        • 1 - Left ventricular failure
        • 2 - Right ventricular failure
        • 3 - Bi-ventricular failure
        • 4 - Cardiogenic shock
        • 5 - Cor pulmonale
• 2 - A condition where no surgery has been performed (non-surgical code)