ICD-11 classes
04 Diseases of the immune system
Allergic or hypersensitivity conditions
4A82 — Allergic or hypersensitivity disorders involving skin or...
Urticaria, angioedema and other urticarial disorders
EB02 — Cholinergic urticaria and related conditions
EB02.0 — Cholinergic urticaria
ICD-11 EB02.0 — Cholinergic urticaria
Cholinergic urticaria presents as an eruption of multiple small 2-3 mm monomorphic papular weals in response to sweat-inducing stimuli such as physical exertion, hot baths, spicy foods or sudden emotional stress. The weals tend to be pink in milder cases but white with surrounding macular erythema when the oedema is more intense. Angioedema and systemic manifestations including faintness, headache, palpitations and wheezing may occur in severe cases.
The diagnosis includes nothing.
It excludes 1 item.
- Exercise-induced anaphylaxis (4A84.30)
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: