Hyper Igm Syndrome Type 4 C1842413
An immune deficiency causing abnormally high protective antibodies while other antibody types remain low. This leads to recurrent infections. Medical management focuses on infection prevention and immune support.
Key facts at a glance
- ICD-10
- D89.9
- ICD-11
- 3A00.0
- Body system
- immunologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(immunologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Recurrent respiratory infections
(immunologic)Gastrointestinal infections
(immunologic)Mucocutaneous candidiasis
(immunologic)Autoimmune thyroiditis
(immunologic)Medication Comparisons
Compare medications used to treat Hyper Igm Syndrome Type 4 C1842413. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy