O24.439

Billable
ChapterO00–O9A
Ranksubcategory
Official Description

Gestational diabetes mellitus in the puerperium, unspecified control

Metadata & Insights
  • 2026 ICD-10-CM Edition - Effective October 1, 2025.
  • Billable/specific code (valid for reimbursement).
  • Chapter 15: Pregnancy, Childbirth and the Puerperium (O00-O9A).
General instructions are available for the parent sections:

Clinical Hierarchy

CH15Pregnancy, childbirth and the puerperium (O00-O9A)
O20-O29Other maternal disorders predominantly related to pregnancy (O20-O29)
O24Diabetes mellitus in pregnancy, childbirth, and the puerperium
O24.4Gestational diabetes mellitus
O24.43Gestational diabetes mellitus in the puerperium
O24.439Gestational diabetes mellitus in the puerperium, unspecified control

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to O24.439:

subcategoryO24.4
Gestational diabetes mellitus
View context instructions
blockO20-O29
Other maternal disorders predominantly related to pregnancy (O20-O29)
View context instructions
chapterCH15
Pregnancy, childbirth and the puerperium (O00-O9A)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to O24.439. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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