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ICD-10 Guide
ICD-10 CodesO34.31

O34.31

Billable

Maternal care for cervical incompetence, first trimester

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

Code Description

ICD-10 O34.31 is a billable code used to indicate a diagnosis of maternal care for cervical incompetence, first trimester.

Key Diagnostic Point:

Cervical incompetence, also known as cervical insufficiency, is a condition where the cervix begins to dilate and efface prematurely, often leading to pregnancy loss or preterm birth. In the first trimester, maternal care for cervical incompetence involves close monitoring and potential interventions to support the pregnancy. This condition is often associated with abnormalities of the pelvic organs, such as uterine anomalies or previous cervical surgeries, including cone biopsies or LEEP procedures, which can lead to scarring and weaken the cervical structure. Women with a history of cesarean deliveries may also be at risk due to uterine scarring, which can affect the integrity of the cervix. Management strategies may include cervical cerclage, progesterone supplementation, and increased surveillance through ultrasounds to monitor cervical length. Proper documentation of the patient's obstetric history, including any previous pregnancies, surgical interventions, and current symptoms, is crucial for accurate coding and care planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between cervical incompetence and other causes of preterm labor.
  • Documenting the patient's obstetric history accurately, including previous surgeries.
  • Understanding the implications of uterine scarring from prior cesarean sections.
  • Identifying the need for potential interventions like cervical cerclage.

Audit Risk Factors

  • Inadequate documentation of the patient's obstetric history.
  • Failure to document the rationale for interventions like cerclage.
  • Misclassification of cervical incompetence with other conditions.
  • Lack of follow-up documentation on the outcomes of the interventions.

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed obstetric history, including previous pregnancies, surgeries, and current symptoms.

Common Clinical Scenarios

Patients with a history of cervical surgeries presenting with symptoms of cervical incompetence.

Billing Considerations

Consideration of the patient's previous obstetric outcomes and any interventions that may be necessary.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive documentation of high-risk factors and management plans.

Common Clinical Scenarios

Management of pregnancies complicated by cervical incompetence and other high-risk factors.

Billing Considerations

Focus on multidisciplinary care and coordination with obstetricians for optimal outcomes.

Coding Guidelines

Inclusion Criteria

Use O34.31 When
  • According to ICD
  • 10 coding guidelines, O34
  • 31 should be used when documenting maternal care for cervical incompetence specifically in the first trimester
  • Coders must ensure that the diagnosis is supported by clinical documentation and that any interventions are clearly outlined

Exclusion Criteria

Do NOT use O34.31 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59300CPT Code

Cervical cerclage

Clinical Scenario

Performed in cases of cervical incompetence to prevent preterm birth.

Documentation Requirements

Documentation of the indication for cerclage and the patient's obstetric history.

Specialty Considerations

Obstetricians should ensure that the procedure is justified based on clinical findings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of cervical incompetence, improving the accuracy of maternal care documentation and facilitating better management of high-risk pregnancies.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of cervical incompetence, improving the accuracy of maternal care documentation and facilitating better management of high-risk pregnancies.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of cervical incompetence, improving the accuracy of maternal care documentation and facilitating better management of high-risk pregnancies.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the significance of coding O34.31 accurately?

Accurate coding of O34.31 is crucial for ensuring appropriate management of patients with cervical incompetence, facilitating proper reimbursement, and maintaining quality of care standards.