Category L50

Urticaria

Clinical Classification Guidelines

Specific Diagnosis Codes

Allergic urticaria
L50.0
Idiopathic urticaria
L50.1
Urticaria due to cold and heat
L50.2
Dermatographic urticaria
L50.3
Vibratory urticaria
L50.4
Cholinergic urticaria
L50.5
Contact urticaria
L50.6
Other urticaria
L50.8
Urticaria, unspecified
L50.9