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ICD-10-CM Current in FY 2027

E31.2

Multiple endocrine neoplasia [MEN] syndromes

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where E31.2 sits in the official hierarchy. Each level is the code it is classified under.

  1. E31 Parent Polyglandular dysfunction
  2. E31.2 This code Multiple endocrine neoplasia [MEN] syndromes

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

Multiple endocrine adenomatosis

Excludes1

ataxia telangiectasia [Louis-Bar] ( G11.3 )

Inherited from E31 — Polyglandular dysfunction

Excludes1

dystrophia myotonica [Steinert] ( G71.11 )

Inherited from E31 — Polyglandular dysfunction

Excludes1

pseudohypoparathyroidism ( E20.1 )

Inherited from E31 — Polyglandular dysfunction

Code Also

any associated malignancies and other conditions associated with the syndromes

More Specific Codes

4 codes under E31.2

Version History

How E31.2 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Multiple endocrine neoplasia [MEN] syndromes

  2. FY 2026 Effective

    Unchanged

    Multiple endocrine neoplasia [MEN] syndromes

Related Codes

Other codes under E31

Codes whose official notes reference E31.2

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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