L50: Urticaria

Excludes1

• allergic contact dermatitis (L23.-)
• angioneurotic edema (T78.3)
• giant urticaria (T78.3)
• hereditary angio-edema (D84.1)
• Quincke's edema (T78.3)
• serum urticaria (T80.6-)
• solar urticaria (L56.3)
• urticaria neonatorum (P83.8)
• urticaria papulosa (L28.2)
• urticaria pigmentosa (D47.01)