• 1 - A condition where surgery has been performed (Surgical code)
  • 2 - Cardiovascular
    • 15 - Abdominal aorta
      • 56 - Trauma (or traumatic dissection, rupture or fistula)
        • 1 - Traumatic dissection or rupture of abdominal aorta
        • 2 - Instrumental damage to abdominal aorta
        • 3 - Traumatic aorto-enteric fistula
        • 4 - Traumatic aorto-caval fistula
• 2 - A condition where no surgery has been performed (non-surgical code)