Alpha Gal Syndrome C5442181
An immune system reaction to alpha-gal sugar in meat and dairy, causing delayed allergic responses. Associated with tick exposure. Avoidance of trigger foods is key.
Key facts at a glance
- ICD-10
- D89.9
- ICD-11
- 3A00.0
- Body system
- immunologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Delayed anaphylaxis
Delayed pruritus
(integumentary)Generalized symptoms
(immunologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Delayed urticaria
(integumentary)Delayed abdominal pain
(gastrointestinal)Medication Comparisons
Compare medications used to treat Alpha Gal Syndrome C5442181. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy