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ICD-10 Guide
ICD-10 CodesO24.429

O24.429

Billable

Gestational diabetes mellitus in childbirth, unspecified control

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/08/2025

Code Description

ICD-10 O24.429 is a billable code used to indicate a diagnosis of gestational diabetes mellitus in childbirth, unspecified control.

Key Diagnostic Point:

Gestational diabetes mellitus (GDM) is a form of diabetes that develops during pregnancy and typically resolves after childbirth. It is characterized by glucose intolerance that is first recognized during pregnancy. The condition can lead to various complications for both the mother and the fetus, including macrosomia, preeclampsia, and increased risk of cesarean delivery. Management of GDM often involves dietary modifications, blood glucose monitoring, and, in some cases, insulin therapy. The code O24.429 specifically refers to cases where the control of blood glucose levels is unspecified, indicating that the healthcare provider has not documented whether the diabetes is well-controlled, poorly controlled, or uncontrolled. This lack of specification can complicate the clinical picture and necessitates careful monitoring of both maternal and fetal health during labor and delivery. Continuous fetal monitoring is essential to assess the well-being of the fetus, especially in cases of GDM, as it can help identify potential distress or complications early.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in documentation regarding control levels of gestational diabetes.
  • Need for precise monitoring of maternal and fetal health during labor.
  • Potential for multiple comorbid conditions affecting coding.
  • Variations in treatment protocols and their documentation.

Audit Risk Factors

  • Inadequate documentation of blood glucose levels.
  • Failure to specify the control status of gestational diabetes.
  • Lack of clear treatment plans or management strategies.
  • Inconsistent coding of related conditions such as hypertension.

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Documentation must include details on blood glucose monitoring, dietary management, and any insulin therapy prescribed.

Common Clinical Scenarios

Patients presenting with elevated blood glucose levels during routine prenatal visits, requiring dietary counseling or insulin therapy.

Billing Considerations

Accurate coding requires clear documentation of the patient's control status and any interventions undertaken during labor.

Maternal-Fetal Medicine

Documentation Requirements

High-risk pregnancy documentation must include comprehensive assessments of both maternal and fetal health, including ultrasound findings and fetal monitoring.

Common Clinical Scenarios

Management of pregnancies complicated by gestational diabetes with additional risk factors such as obesity or advanced maternal age.

Billing Considerations

Special attention to the management of insulin therapy and its impact on fetal outcomes is crucial.

Coding Guidelines

Inclusion Criteria

Use O24.429 When
  • According to ICD
  • 10 coding guidelines, gestational diabetes must be documented with specific details regarding control status
  • The code O24
  • 429 should be used when there is no specification of control, and it is essential to document any related complications or treatments

Exclusion Criteria

Do NOT use O24.429 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59400CPT Code

Routine obstetric care including antepartum care

Clinical Scenario

Used for comprehensive care of a patient with gestational diabetes throughout pregnancy.

Documentation Requirements

Complete documentation of all prenatal visits, including glucose monitoring and dietary counseling.

Specialty Considerations

Obstetricians should ensure that all aspects of diabetes management are documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of gestational diabetes, improving the ability to track and manage this condition. The granularity of ICD-10 codes helps in better understanding patient outcomes and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of gestational diabetes, improving the ability to track and manage this condition. The granularity of ICD-10 codes helps in better understanding patient outcomes and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of gestational diabetes, improving the ability to track and manage this condition. The granularity of ICD-10 codes helps in better understanding patient outcomes and resource allocation.

Resources

Clinical References

  • •
    American Diabetes Association - Gestational Diabetes

Coding & Billing References

  • •
    American Diabetes Association - Gestational Diabetes

Frequently Asked Questions

What is the significance of specifying control status in gestational diabetes coding?

Specifying control status is crucial as it impacts the management plan and potential complications during labor. Accurate documentation helps ensure appropriate care and coding.