ICD-11 classes
14 Diseases of the skin
Skin disorders provoked by external factors
Dermatoses provoked or exacerbated by exposure to cold
Abnormal vascular reactivity to cold
EB01.1 — Cold urticaria
ICD-11 EB01.1 — Cold urticaria
Cold urticaria is triggered by skin cooling. Weals often develop as the skin rewarms afterwards. Cold contact urticaria is triggered by local skin cooling whereas the much less common cold reflex urticaria is triggered by generalised chilling causing a fall in core temperature.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: