MCMedicalCodingSoftware
O24.439

O24.439: Gestational diabetes mellitus in the puerperium, unspecified control

Billable / specific codeICD-10-CM

O24.439 is a billable, specific ICD-10-CM code for gestational diabetes mellitus in the puerperium, unspecified control. It is valid for submission on a claim.

Check O24.439 with the rest of the claim: free scrubber

Other codes that can never be billed with O24.439

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • R73Elevated blood glucose level

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Diabetes, diabetic›gestational›puerperal
  • Puerperal, puerperium›gestational›diabetes

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under O24.43

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.