D82.4: Hyperimmunoglobulin E [IgE] syndrome
D82.4 is the billable ICD-10-CM diagnosis code for Hyperimmunoglobulin E [IgE] syndrome. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code D82.4?
D82.4 is the ICD-10-CM diagnosis code for Hyperimmunoglobulin E [IgE] syndrome. It belongs to category D82 (Immunodeficiency associated with other major defects).
Is D82.4 a billable code?
Yes. D82.4 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does D82.4 belong to?
D82.4 is part of ICD-10-CM category D82 — Immunodeficiency associated with other major defects, which has 14 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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