• Listing of illness unrelated to the present illness, experienced in the past

  • Including childhood diseases

  • Serious injuries and surgery not requiring hospitalization

  • Mention of each disease with an approximate date, severity, duration, complications and sequel (consequences) is essential

  • 2 T Trauma, TB

  • 2 S Syphilis, Similar attack

  • 2 H HTN, Heart disease

  • 2 D DM, Drugs

  • 1 E ENT

  • 1 F Fever