• 1 - A condition where surgery has been performed (Surgical code)
• 2 - A condition where no surgery has been performed (non-surgical code)
  • 2 - Cardiovascular
    • 1 - Coronary arteries
    • 2 - Myocardium or cardiac chambers
    • 3 - Pericardium, pericardial space or mediastinum
    • 4 - Heart valves
    • 5 - Conducting system or rhythm disturbances
    • 6 - Thoracic aorta
    • 8 - Splanchnic or renal vessels
    • 9 - Neck or extracranial vessels
    • 10 - Limb or limb girdle vessels
    • 11 - Great veins
    • 12 - Peripheral vasculature, shock or hypertension
    • 13 - Pulmonary vasculature
    • 14 - Uterine or ovarian vessels
    • 15 - Abdominal aorta
    • 16 - Iliac vessels