ICD-11 definition : Non-allergic asthma occur in some patients who have asthma that is not associated
with allergy. The cellular profile of the sputum of these patients may be neutrophilic,
eosinophilic or contain only a few inflammatory cells (paucigranulocytic). Patients
with non-allergic asthma often respond less well to inhaled corticosteroids. It can
cover different phenotypes.;
ICD-11 synonym : intrinsic asthma; Non-allergic asthma without stated status asthmaticus;
Non-allergic asthma occur in some patients who have asthma that is not associated
with allergy. The cellular profile of the sputum of these patients may be neutrophilic,
eosinophilic or contain only a few inflammatory cells (paucigranulocytic). Patients
with non-allergic asthma often respond less well to inhaled corticosteroids. It can
cover different phenotypes.