Allergic or hypersensitivity disorders involving the respiratory tract

Definition

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.

4 subordinate codes

• 4A80.0Drug-induced bronchospasm
• 4A80.1Bronchospasm provoked by allergy to food substance
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified

Nearby in Allergic or hypersensitivity conditions

• 4A81Allergic or hypersensitivity disorders involving the eye
• 4A82Allergic or hypersensitivity disorders involving skin or mucous membranes
• 4A83Allergic or hypersensitivity disorders involving the gastrointestinal tract
• 4A84Anaphylaxis
• 4A85Complex allergic or hypersensitivity conditions
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified