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ICD-10-CM Current in FY 2027

E13

Other specified diabetes mellitus

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

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Includes

diabetes mellitus due to genetic defects of beta-cell function

Includes

diabetes mellitus due to genetic defects in insulin action

Includes

postpancreatectomy diabetes mellitus

Includes

postprocedural diabetes mellitus

Includes

secondary diabetes mellitus NEC

Excludes1

diabetes (mellitus) due to autoimmune process ( E10 .-)

Excludes1

diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction ( E10 .-)

Excludes1

diabetes mellitus due to underlying condition ( E08 .-)

Excludes1

drug or chemical induced diabetes mellitus ( E09 .-)

Excludes1

gestational diabetes ( O24.4- )

Excludes1

neonatal diabetes mellitus ( P70.2 )

Excludes1

type 1 diabetes mellitus ( E10 .-)

Use Additional Code

code to identify control using:

Use Additional Code

injectable non-insulin antidiabetic drugs ( Z79.85 )

Use Additional Code

insulin ( Z79.4 )

Use Additional Code

oral antidiabetic drugs ( Z79.84 )

Use Additional Code

oral hypoglycemic drugs ( Z79.84 )

More Specific Codes

9 codes under E13

Version History

How E13 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Other specified diabetes mellitus

  2. FY 2026 Effective

    Unchanged

    Other specified diabetes mellitus

Related Codes

Codes whose official notes reference E13

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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