4A85.2
Food hypersensitivity
Food hypersensitivity
Child Codes (5)
Frequently Asked Questions
What is the ICD-11 code for food hypersensitivity?
The ICD-11 code for food hypersensitivity is 4A85.2. The full clinical description is "Food hypersensitivity".
What does ICD-11 code 4A85.2 mean?
ICD-11 code 4A85.2 represents “Food hypersensitivity”. It is classified under Chapter 4: Diseases of the Immune System.
What chapter is 4A85.2 in?
4A85.2 is in Chapter 4: Diseases of the Immune System (codes 4A00-4B4Z).
What is the ICD-10 equivalent of ICD-11 code 4A85.2?
There is no direct ICD-10 mapping available for 4A85.2 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What are the subcategories under 4A85.2?
4A85.2 has 5 child codes, including: 4A85.20 (Food-induced gastrointestinal hypersensitivity), 4A85.21 (Food-induced urticaria or angioedema), 4A85.22 (Allergic contact dermatitis due to food allergen), 4A85.2Y (Other specified food hypersensitivity), and 1 more.
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