• 1 - A condition where surgery has been performed (Surgical code)
  • 3 - Gastrointestinal
    • 7 - Liver or biliary tree
      • 28 - Inflammation
        • 2 - Alcoholic cirrhosis
        • 3 - Acute alcoholic hepatitis
        • 4 - Drug induced hepatitis or hepatic necrosis
        • 5 - Chronic cirrhosis cause not defined
        • 6 - Sclerosing cholangitis
        • 7 - Reye's or Reye-like syndrome
        • 8 - Autoimmune hepatitis
        • 9 - Acute fatty liver of pregnancy
        • 10 - Ischaemic hepatitis
        • 11 - Acute cholecystitis or empyema of gall bladder
        • 12 - Gangrenous gall bladder
• 2 - A condition where no surgery has been performed (non-surgical code)