E31.20
BillableMultiple endocrine neoplasia [MEN] syndrome, unspecified
E31.20 is the ICD-10-CM code for Multiple endocrine neoplasia [MEN] syndrome, unspecified. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
Includes
- •Multiple endocrine adenomatosis NOS
- •Multiple endocrine neoplasia [MEN] syndrome NOS
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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