2026 ICD-10-CM Diagnosis Code P70.0Syndrome of infant of mother with gestational diabetes

ICD-10-CM Codes›P00–P96›P70-P74›P70

ICD-10-CM P70.0
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

P70.0 is a billable ICD-10-CM diagnosis code for syndrome of infant of mother with gestational diabetes. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as infant of diabetic mother. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified and unspecified perinatal conditions.

Code Identity

ICD-10-CM Code
P70.0
Billable Status
Yes — Valid for Submission
Code Describes
Syndrome of infant of mother with gestational diabetes
Short Description
Syndrome of infant of mother with gestational diabetes
Same as the full description in the CMS dataset.
Parent Code
P70
Transitory disorders of carbohydrate metabolism specific to newborn

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP70-P74Transitory endocrine and metabolic disorders specific to newborn
CategoryP70Transitory disorders of carbohydrate metabolism specific to newborn
This CodeP70.0Syndrome of infant of mother with gestational diabetes

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Infant of diabetic mother
  • Syndrome of infant of diabetic mother
  • Syndrome of infant of mother with gestational diabetes

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • Newborn (with hypoglycemia) affected by maternal gestational diabetes

Type 1 Excludes

  • newborn with hypoglycemia affected by maternal pre-existing diabetes mellitus P70.1
  • syndrome of infant of a diabetic mother P70.1

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Diabetes, diabetic(mellitus) (sugar)
      • gestational (in pregnancy)
        • affecting newborn
    • Hypoglycemia(spontaneous)
      • in infant of diabetic mother
        • gestational diabetes
    • Infant(s)
      • of diabetic mother (syndrome of)
        • gestational diabetes
    • Newborn(infant) (liveborn) (singleton)
      • affected by
        • maternal (complication of) (use of)
          • gestational diabetes
    • Syndrome
      • infant
        • gestational diabetes

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR PNL013
Other specified and unspecified perinatal conditions
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Diabetes and Pregnancy

If you have diabetes, your blood glucose, or blood sugar, levels are too high. Glucose comes from the foods you eat. A hormone called insulin helps the glucose get into your cells to give them energy. With type 1 diabetes, your body does not make insulin. With type 2 diabetes, your body does not make or use insulin well.

The full article covers:

  • What is diabetes?
  • What is gestational diabetes?
  • Who is more likely to develop gestational diabetes?
  • How do I know if I have gestational diabetes?
  • How can diabetes affect my pregnancy?
  • How can I manage diabetes during pregnancy?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert P70.0 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
775.0 Infant diabet mother syn
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About P70.0Overview

Is P70.0 a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report syndrome of infant of mother with gestational diabetes on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of P70.0?

Under the General Equivalence Mappings, syndrome of infant of mother with gestational diabetes converts to ICD-9-CM 775.0 (infant diabet mother syn). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.