Template:Purpura DDX by findings

Petechiae/Purpura (by findings)

• Febrile, toxic
  • Palpable
    • Meningococcemia
    • Disseminated gonococcal infection
    • Endocarditis
    • Rocky mountain spotted fever
    • HSP
  • Non-palpable
    • Purpura fulminans
    • DIC
    • TTP
• Afebrile, nontoxic
  • Palpable
    • Autoimmune vasculitis
  • Non-palpable
    • ITP