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O24.41

⚠ Non-billable (Header)

Gestational diabetes mellitus in pregnancy

Pregnancy, childbirth and the puerperium (O00-O9A)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ No additional coding notes for O24.41

Child Codes (4)

O24.410Gestational diabetes mellitus in pregnancy, diet controlledO24.414Gestational diabetes mellitus in pregnancy, insulin controlledO24.415Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugsO24.419Gestational diabetes mellitus in pregnancy, unspecified control

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Code Information

CodeO24.41
BillableNo — Header code
ParentO24.4
CategoryPregnancy, childbirth and the puerperium (O00-O9A)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)