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ICD-10 Guide
ICD-10 CodesO03.39

O03.39

Billable

Incomplete spontaneous abortion with other complications

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

Code Description

ICD-10 O03.39 is a billable code used to indicate a diagnosis of incomplete spontaneous abortion with other complications.

Key Diagnostic Point:

Incomplete spontaneous abortion, commonly referred to as a miscarriage, occurs when a pregnancy ends before the fetus can survive outside the uterus, typically before the 20th week of gestation. This condition can present with various complications, including retained products of conception, excessive bleeding, or infection. The diagnosis of incomplete spontaneous abortion is made when there is evidence of fetal tissue remaining in the uterus after a miscarriage has occurred. Clinically, patients may present with vaginal bleeding, cramping, and the passage of tissue. It is crucial to assess cervical competence, as cervical insufficiency can lead to recurrent pregnancy loss. Emotional support is vital for patients experiencing this loss, as it can lead to significant psychological distress. Healthcare providers should offer counseling and resources to help patients cope with their grief and provide information on future pregnancy planning. Accurate documentation of the clinical findings, treatment provided, and any complications encountered is essential for proper coding and billing.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between complete and incomplete abortion
  • Identifying associated complications such as infection or hemorrhage
  • Understanding the gestational age and its impact on coding
  • Documenting emotional support and counseling provided

Audit Risk Factors

  • Inadequate documentation of complications
  • Failure to specify the type of abortion (complete vs. incomplete)
  • Lack of emotional support documentation
  • Misclassification of gestational age

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed documentation of the patient's history, physical examination findings, and any interventions performed is necessary. This includes noting the presence of retained products, the patient's emotional state, and any counseling provided.

Common Clinical Scenarios

Patients presenting with vaginal bleeding and cramping in early pregnancy, requiring evaluation for possible miscarriage.

Billing Considerations

Consideration of the patient's emotional well-being and the provision of appropriate referrals for counseling services.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive documentation of high-risk factors, including previous pregnancy losses, cervical incompetence, and any interventions such as cervical cerclage.

Common Clinical Scenarios

Management of patients with a history of recurrent pregnancy loss or those presenting with complications during early pregnancy.

Billing Considerations

Focus on the management of high-risk pregnancies and the implications for future pregnancies.

Coding Guidelines

Inclusion Criteria

Use O03.39 When
  • Follow the official ICD
  • CM coding guidelines for obstetric conditions, ensuring accurate documentation of the type of abortion and any complications
  • Use additional codes to specify complications as necessary

Exclusion Criteria

Do NOT use O03.39 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59820CPT Code

Surgical evacuation of the uterus

Clinical Scenario

Used when retained products of conception are present following an incomplete spontaneous abortion.

Documentation Requirements

Document the indication for the procedure and any complications encountered.

Specialty Considerations

Obstetricians should ensure that the procedure is medically necessary and properly documented.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the accuracy of data collection and reimbursement processes for incomplete spontaneous abortion and its complications.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the accuracy of data collection and reimbursement processes for incomplete spontaneous abortion and its complications.

Reimbursement & Billing Impact

reimbursement processes for incomplete spontaneous abortion and its complications.

Resources

Clinical References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Coding & Billing References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Frequently Asked Questions

What is the difference between incomplete and complete spontaneous abortion?

Incomplete spontaneous abortion occurs when some products of conception remain in the uterus, while complete spontaneous abortion means all products have been expelled. Accurate coding requires clear documentation of the patient's condition.