Non-allergic rhinitis

Definition

Non-allergic rhinitis is an inflammation of nasal mucosa in which allergic mechanisms are not involved. It covers many different phenotypes.

3 subordinate codes

• CA08.10Non-allergic rhinitis with eosinophils
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Vasomotor or allergic rhinitis

• CA08.0Allergic rhinitis
• CA08.2Mixed rhinitis
• CA08.3Vasomotor rhinitis