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v1.0.0
ICD-10 Guide
ICD-10 CodesO31.20

O31.20

Billable

Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester

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

Code Description

ICD-10 O31.20 is a billable code used to indicate a diagnosis of continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester.

Key Diagnostic Point:

This code is used to document cases where a pregnancy continues after the intrauterine death of one or more fetuses, without specifying the trimester in which the death occurred. In multiple gestations, the loss of one fetus can lead to various complications, including the risk of twin-to-twin transfusion syndrome (TTTS), where blood flow between the fetuses becomes imbalanced. This condition can result in significant morbidity for the surviving fetus and requires careful monitoring and management. The psychological impact on the mother and family must also be considered, as the continuation of pregnancy after fetal demise can lead to complex emotional responses. Clinicians must provide comprehensive care, including counseling and potential interventions to manage the health of the remaining fetus or fetuses, while also addressing the mother's physical and emotional well-being.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Differentiating between singleton and multiple gestation complications
  • Identifying the specific trimester of fetal demise when not specified
  • Managing psychological implications for the mother and family
  • Co-existing conditions such as TTTS and their impact on coding

Audit Risk Factors

  • Inadequate documentation of fetal demise
  • Failure to specify the number of fetuses affected
  • Lack of psychological assessment documentation
  • Misclassification of complications related to TTTS

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed records of fetal heart activity, maternal health assessments, and psychological evaluations.

Common Clinical Scenarios

Management of a patient with a twin pregnancy where one fetus has died, monitoring for TTTS, and providing emotional support.

Billing Considerations

Ensure clear documentation of the clinical decision-making process and any interventions performed.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive documentation of high-risk factors, ultrasound findings, and management plans.

Common Clinical Scenarios

Assessment and management of a patient with TTTS in a multiple gestation pregnancy.

Billing Considerations

Focus on the need for multidisciplinary care and detailed tracking of fetal growth and well-being.

Coding Guidelines

Inclusion Criteria

Use O31.20 When
  • Follow the official ICD
  • CM guidelines for coding obstetric conditions, ensuring accurate documentation of fetal demise and any associated complications
  • Pay attention to the guidelines regarding multiple gestations and the need for specificity in coding

Exclusion Criteria

Do NOT use O31.20 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

59400CPT Code

Obstetrical care including antepartum care, delivery, and postpartum care

Clinical Scenario

Used for comprehensive care of a patient continuing pregnancy after fetal demise.

Documentation Requirements

Document all visits, assessments, and interventions related to the pregnancy.

Specialty Considerations

Obstetricians should ensure thorough documentation of both physical and emotional support provided.

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 ability to capture the complexities of multiple gestations and the implications of fetal demise. This specificity aids in better patient management and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the ability to capture the complexities of multiple gestations and the implications of fetal demise. This specificity aids in better patient management and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the ability to capture the complexities of multiple gestations and the implications of fetal demise. This specificity aids in better patient management and resource allocation.

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 documentation is required for coding O31.20?

Documentation must include details of the fetal demise, the number of fetuses affected, any complications such as TTTS, and the management plan for the remaining fetus or fetuses. Psychological support provided to the mother should also be documented.