ICD-10-CM Codes 2026 (USA)

• L50.9	Urticaria, unspecified

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

Created by Peter Blahut, MD