Catalog
Allergic or hypersensitivity disorders involving the respiratory tract
Link to WHO Definition
Allergic or hypersensitivity disorders involving the respiratory tract – http://id.who.int/icd/entity/1531458929
Allergic or hypersensitivity disorders involving the respiratory tract includes several clinically different conditions that can be considered as hypersensitivity disorders of the upper and lower respiratory tract. The classification of these conditions is complex.