E51.12: Wet beriberi
E51.12 is the billable ICD-10-CM diagnosis code for Wet beriberi. 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 E51.12?
E51.12 is the ICD-10-CM diagnosis code for Wet beriberi. It belongs to category E51 (Thiamine deficiency).
Is E51.12 a billable code?
Yes. E51.12 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 E51.12 belong to?
E51.12 is part of ICD-10-CM category E51 — Thiamine deficiency, which has 10 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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