• 1 - A condition where surgery has been performed (Surgical code)
  • 2 - Cardiovascular
    • 3 - Pericardium, pericardial space or mediastinum
      • 15 - Haemorrhage
        • 1 - Haemopericardium from instrumental perforation of myocardial wall
        • 2 - Haemopericardium from ischaemic perforation of myocardial wall
        • 3 - Haemopericardium from traumatic perforation of myocardial wall
        • 4 - Haemopericardium from coronary artery damage
        • 6 - Traumatic haemopericardium or tamponade
        • 7 - Non-traumatic haemopericardium or tamponade post surgery
• 2 - A condition where no surgery has been performed (non-surgical code)