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ICD-10 Guide
ICD-10 CodesO24.424

O24.424

Billable

Gestational diabetes mellitus in childbirth, insulin controlled

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

Code Description

ICD-10 O24.424 is a billable code used to indicate a diagnosis of gestational diabetes mellitus in childbirth, insulin controlled.

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 insulin resistance and impaired glucose metabolism. When GDM is insulin-controlled, it indicates that the mother requires insulin therapy to maintain optimal blood glucose levels during labor and delivery. This condition necessitates careful monitoring of both maternal and fetal health, as uncontrolled blood sugar levels can lead to complications such as macrosomia, neonatal hypoglycemia, and increased risk of cesarean delivery. Management of GDM includes dietary modifications, blood glucose monitoring, and, in some cases, insulin administration. During childbirth, continuous fetal monitoring is essential to assess the baby's well-being and to detect any signs of distress that may arise due to maternal hyperglycemia. Proper coding of this condition is crucial for accurate billing and to ensure that the healthcare provider receives appropriate reimbursement for the care provided.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Need for precise documentation of insulin management and dosage.
  • Variability in clinical presentation and management of GDM.
  • Potential for co-existing conditions that may complicate coding.
  • Importance of accurate fetal monitoring documentation.

Audit Risk Factors

  • Inadequate documentation of insulin therapy.
  • Failure to document blood glucose monitoring results.
  • Lack of clarity in distinguishing between GDM and other types of diabetes.
  • Insufficient details on fetal monitoring during labor.

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed records of maternal blood glucose levels, insulin administration, and fetal monitoring.

Common Clinical Scenarios

Management of GDM during labor, insulin adjustments based on glucose levels, and monitoring for complications.

Billing Considerations

Ensure accurate documentation of the timing and dosage of insulin, as well as any changes in maternal or fetal status.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive records of high-risk factors, including maternal obesity, previous GDM, and family history of diabetes.

Common Clinical Scenarios

Management of complex cases involving multiple risk factors and close monitoring of fetal growth and development.

Billing Considerations

Focus on the implications of GDM on fetal health and the need for specialized care.

Coding Guidelines

Inclusion Criteria

Use O24.424 When
  • Follow the official ICD
  • CM guidelines for coding diabetes in pregnancy, ensuring that all relevant documentation is included to support the diagnosis
  • Specific criteria for gestational diabetes must be met, including the timing of diagnosis and management strategies employed

Exclusion Criteria

Do NOT use O24.424 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59400CPT Code

Routine obstetric care including labor and delivery

Clinical Scenario

Used when managing a patient with insulin-controlled GDM during labor.

Documentation Requirements

Document all aspects of labor management, including insulin administration and fetal monitoring.

Specialty Considerations

Obstetricians should ensure that all interventions related to GDM are clearly 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 accuracy of data collection and reimbursement processes. It emphasizes the importance of detailed documentation in managing pregnancy-related conditions.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of gestational diabetes, improving the accuracy of data collection and reimbursement processes. It emphasizes the importance of detailed documentation in managing pregnancy-related conditions.

Reimbursement & Billing Impact

reimbursement processes. It emphasizes the importance of detailed documentation in managing pregnancy-related conditions.

Resources

Clinical References

  • •
    American Diabetes Association - Gestational Diabetes

Coding & Billing References

  • •
    American Diabetes Association - Gestational Diabetes

Frequently Asked Questions

What is the significance of coding O24.424 accurately?

Accurate coding of O24.424 is crucial for ensuring appropriate reimbursement for the management of gestational diabetes during childbirth. It also helps in tracking maternal and fetal outcomes, which can inform future care and guidelines.