Urticaria Excludes1allergic 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)