ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 12  /  L49-L54  /  L50
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)
L50.0 Allergic urticaria
L50.1 Idiopathic urticaria
L50.2 Urticaria due to cold and heat
Excludes2 familial cold urticaria (M04.2)
L50.3 Dermatographic urticaria
L50.4 Vibratory urticaria
L50.5 Cholinergic urticaria
L50.6 Contact urticaria
L50.8 Other urticaria
Chronic urticaria
Recurrent periodic urticaria
L50.9 Urticaria, unspecified