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Home
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United States
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US Codes
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E00-E89
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E31
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E31..21
ICD-10-CM · Chapter 4
E31..21
Multiple endocrine neoplasia [MEN] type I
Billable
← E31 — Polyglandular dysfunction
Chapter 4: E00-E89
Includes
Wermer's syndrome
Last reviewed: September 2026