ICD-10-CM
ICD-10 code for Gestational diabetes: O24.419
The closest CDC title for "Gestational diabetes" is O24.419, Gestational diabetes mellitus in pregnancy, unspecified control. O24.419 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
Run it in Rivvi
Get the gestational diabetes code and lab pack
Codes by control type, glucose test lab codes, and the postpartum screening evidence.
Build the GDM packFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Codes under O24, then other CDC titles that name gestational diabetes mellitus in pregnancy, unspecified control
A header groups codes and is not billed. A billable code is one you can report.
- O24Diabetes mellitus in pregnancy, childbirth, and the puerperiumHeader
- O24.0Pre-existing type 1 diabetes mellitus, in pregnancy, childbirth and the puerperiumHeader
- O24.01Pre-existing type 1 diabetes mellitus, in pregnancyHeader
- O24.011Pre-existing type 1 diabetes mellitus, in pregnancy, first trimesterBillable
- O24.012Pre-existing type 1 diabetes mellitus, in pregnancy, second trimesterBillable
- O24.013Pre-existing type 1 diabetes mellitus, in pregnancy, third trimesterBillable
- O24.019Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimesterBillable
- O24.02Pre-existing type 1 diabetes mellitus, in childbirthBillable
- O24.03Pre-existing type 1 diabetes mellitus, in the puerperiumBillable
- O24.1Pre-existing type 2 diabetes mellitus, in pregnancy, childbirth and the puerperiumHeader
- O24.11Pre-existing type 2 diabetes mellitus, in pregnancyHeader
- O24.111Pre-existing type 2 diabetes mellitus, in pregnancy, first trimesterBillable
- O24.112Pre-existing type 2 diabetes mellitus, in pregnancy, second trimesterBillable
- O24.113Pre-existing type 2 diabetes mellitus, in pregnancy, third trimesterBillable
- O24.119Pre-existing type 2 diabetes mellitus, in pregnancy, unspecified trimesterBillable
- O24.12Pre-existing type 2 diabetes mellitus, in childbirthBillable
- O24.13Pre-existing type 2 diabetes mellitus, in the puerperiumBillable
- O24.3Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperiumHeader
- O24.31Unspecified pre-existing diabetes mellitus in pregnancyHeader
- O24.311Unspecified pre-existing diabetes mellitus in pregnancy, first trimesterBillable
- O24.312Unspecified pre-existing diabetes mellitus in pregnancy, second trimesterBillable
- O24.313Unspecified pre-existing diabetes mellitus in pregnancy, third trimesterBillable
- O24.319Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimesterBillable
- O24.32Unspecified pre-existing diabetes mellitus in childbirthBillable
- O24.33Unspecified pre-existing diabetes mellitus in the puerperiumBillable
- O24.4Gestational diabetes mellitusHeader
- O24.41Gestational diabetes mellitus in pregnancyHeader
- O24.410Gestational diabetes mellitus in pregnancy, diet controlledBillable
- O24.414Gestational diabetes mellitus in pregnancy, insulin controlledBillable
- O24.415Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugsBillable
- O24.419Gestational diabetes mellitus in pregnancy, unspecified controlBillable
- O24.42Gestational diabetes mellitus in childbirthHeader
- O24.420Gestational diabetes mellitus in childbirth, diet controlledBillable
- O24.424Gestational diabetes mellitus in childbirth, insulin controlledBillable
- O24.425Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugsBillable
- O24.429Gestational diabetes mellitus in childbirth, unspecified controlBillable
- O24.43Gestational diabetes mellitus in the puerperiumHeader
- O24.430Gestational diabetes mellitus in the puerperium, diet controlledBillable
- O24.434Gestational diabetes mellitus in the puerperium, insulin controlledBillable
- O24.435Gestational diabetes mellitus in puerperium, controlled by oral hypoglycemic drugsBillable
- O24.439Gestational diabetes mellitus in the puerperium, unspecified controlBillable
- O24.8Other pre-existing diabetes mellitus in pregnancy, childbirth, and the puerperiumHeader
- O24.81Other pre-existing diabetes mellitus in pregnancyHeader
- O24.811Other pre-existing diabetes mellitus in pregnancy, first trimesterBillable
- O24.812Other pre-existing diabetes mellitus in pregnancy, second trimesterBillable
- O24.813Other pre-existing diabetes mellitus in pregnancy, third trimesterBillable
- O24.819Other pre-existing diabetes mellitus in pregnancy, unspecified trimesterBillable
- O24.82Other pre-existing diabetes mellitus in childbirthBillable
- O24.83Other pre-existing diabetes mellitus in the puerperiumBillable
- O24.9Unspecified diabetes mellitus in pregnancy, childbirth and the puerperiumHeader
- O24.91Unspecified diabetes mellitus in pregnancyHeader
- O24.911Unspecified diabetes mellitus in pregnancy, first trimesterBillable
- O24.912Unspecified diabetes mellitus in pregnancy, second trimesterBillable
- O24.913Unspecified diabetes mellitus in pregnancy, third trimesterBillable
- O24.919Unspecified diabetes mellitus in pregnancy, unspecified trimesterBillable
- O24.92Unspecified diabetes mellitus in childbirthBillable
- O24.93Unspecified diabetes mellitus in the puerperiumBillable
Related conditions
Related pages
- O24.419 code detailsNotes, nearby codes, CMS-HCC group
- Category O24Every code under it
- Chapter 15Pregnancy, childbirth and the puerperium
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Gestational diabetes?
The closest CDC title for "Gestational diabetes" is O24.419, Gestational diabetes mellitus in pregnancy, unspecified control. O24.419 is a billable code.
Is O24.419 billable?
Yes. O24.419 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What chapter is O24.419 in?
Chapter 15. Pregnancy, childbirth and the puerperium.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.