• 1 - A condition where surgery has been performed (Surgical code)
• 2 - A condition where no surgery has been performed (non-surgical code)
  • 8 - Endocrine, Metabolic, Thermoregulation and Poisoning
    • 4 - Endocrine pancreas
      • 10 - Diabetes mellitus
      • 37 - Transplant (or related)
      • 39 - Tumour or malignancy