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ICD-10-CM Current in FY 2027

O24.4

Gestational diabetes mellitus

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

Hierarchy

Where O24.4 sits in the official hierarchy. Each level is the code it is classified under.

  1. O24 Parent Diabetes mellitus in pregnancy, childbirth, and the puerperium
  2. O24.4 This code Gestational diabetes mellitus

Official Coding Notes

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

Inclusion Terms

Diabetes mellitus arising in pregnancy

Inclusion Terms

Gestational diabetes mellitus NOS

More Specific Codes

3 codes under O24.4

Version History

How O24.4 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Gestational diabetes mellitus

  2. FY 2026 Effective

    Unchanged

    Gestational diabetes mellitus

Related Codes

Other codes under O24

Codes whose official notes reference O24.4

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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