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ICD-10 Guide
ICD-10 CodesO26.61

O26.61

Billable

Liver and biliary tract disorders in pregnancy

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

Code Description

ICD-10 O26.61 is a billable code used to indicate a diagnosis of liver and biliary tract disorders in pregnancy.

Key Diagnostic Point:

Liver and biliary tract disorders during pregnancy can significantly complicate maternal care. Conditions such as intrahepatic cholestasis of pregnancy, acute fatty liver of pregnancy, and hepatitis can lead to severe maternal and fetal outcomes. Intrahepatic cholestasis is characterized by pruritus and elevated bile acids, which can increase the risk of preterm labor and fetal distress. Acute fatty liver of pregnancy is a rare but serious condition that typically occurs in the third trimester and can lead to liver failure, coagulopathy, and even maternal death if not managed promptly. Hepatitis, whether viral or autoimmune, can also complicate pregnancy, necessitating careful monitoring and management to prevent transmission to the fetus and ensure maternal health. The management of these conditions often requires a multidisciplinary approach, including obstetricians, hepatologists, and neonatologists, to optimize outcomes for both mother and child.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Variety of liver disorders with overlapping symptoms
  • Need for multidisciplinary management
  • Potential for severe maternal and fetal complications
  • Variability in clinical presentation and progression

Audit Risk Factors

  • Inadequate documentation of liver function tests
  • Failure to specify the type of liver disorder
  • Misclassification of acute vs. chronic conditions
  • Lack of clear linkage between diagnosis and treatment

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed documentation of maternal symptoms, liver function tests, and any imaging studies performed.

Common Clinical Scenarios

Management of intrahepatic cholestasis with pruritus, monitoring of acute fatty liver with elevated liver enzymes.

Billing Considerations

Consideration of timing for delivery in cases of severe liver dysfunction.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive documentation of maternal and fetal monitoring, including any interventions required.

Common Clinical Scenarios

High-risk pregnancies with liver disorders requiring close surveillance and potential early delivery.

Billing Considerations

Coordination with hepatology for management of liver conditions.

Coding Guidelines

Inclusion Criteria

Use O26.61 When
  • Follow official ICD
  • CM guidelines for coding liver disorders in pregnancy, ensuring specificity in documentation and coding based on the type of liver disorder and its severity

Exclusion Criteria

Do NOT use O26.61 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

99203CPT Code

Office visit for new patient, moderate complexity

Clinical Scenario

Used for initial evaluation of a pregnant patient with liver disorder.

Documentation Requirements

Document history, examination findings, and any lab results.

Specialty Considerations

Ensure coordination with specialists for comprehensive care.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of liver disorders in pregnancy, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of maternal and fetal outcomes associated with these conditions.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of liver disorders in pregnancy, improving the accuracy of data collection and reimbursement processes. It has also facilitated better tracking of maternal and fetal outcomes associated with these conditions.

Reimbursement & Billing Impact

reimbursement processes. It has also facilitated better tracking of maternal and fetal outcomes associated with these conditions.

Resources

Clinical References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Coding & Billing References

  • •
    American College of Obstetricians and Gynecologists (ACOG)

Frequently Asked Questions

What are the common liver disorders that can complicate pregnancy?

Common liver disorders include intrahepatic cholestasis of pregnancy, acute fatty liver of pregnancy, and viral hepatitis. Each condition has specific management protocols and potential complications that must be monitored closely.