ICD-11 classes
04 Diseases of the immune system
Allergic or hypersensitivity conditions
4A80 — Allergic or hypersensitivity disorders involving the...
CA23 — Asthma
CA23.1 — Non-allergic asthma
ICD-11 CA23.1 — Non-allergic asthma
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.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code CA23.1 contains 3 clarifying diagnoses:
- CA23.10 — Non-allergic asthma with exacerbation
- CA23.11 — Non-allergic asthma with status asthmaticus
- CA23.12 — Non-allergic asthma, uncomplicated
The diagnosis is coded elsewhere:
- Asthma #12530