ICD-11 classes
X Extension Codes
Aetiology
Allergens
Low molecular weight photohaptens
Photoallergens in plants or vegetable matter
XM26G6 Usnic acid
ICD-11 XM26G6 Usnic acid
The diagnosis has no description.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: