ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesO36.092

O36.092

Billable

Maternal care for other rhesus isoimmunization, second trimester

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

Code Description

ICD-10 O36.092 is a billable code used to indicate a diagnosis of maternal care for other rhesus isoimmunization, second trimester.

Key Diagnostic Point:

Maternal care for rhesus isoimmunization refers to the management of a condition where the mother’s immune system produces antibodies against the Rh factor present in the fetal blood. This can lead to hemolytic disease of the newborn, which may cause fetal anemia, jaundice, and other complications. In the second trimester, careful monitoring is crucial as the fetus is developing rapidly. Maternal care may involve regular ultrasounds to assess fetal growth and well-being, as well as blood tests to monitor the mother's antibody levels. If fetal growth restriction or distress is detected, further interventions may be necessary, including possible intrauterine transfusions or early delivery. The management plan should be tailored to the severity of the isoimmunization and the gestational age of the fetus, ensuring both maternal and fetal health are prioritized.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Understanding of maternal-fetal blood group incompatibility
  • Need for regular monitoring and documentation of fetal status
  • Potential for multiple interventions based on fetal condition
  • Variability in clinical presentation and management strategies

Audit Risk Factors

  • Inadequate documentation of fetal monitoring
  • Failure to document maternal antibody levels
  • Lack of clear treatment plans for fetal distress
  • Improper coding of associated conditions

Specialty Focus

Medical Specialties

Obstetrics and Gynecology

Documentation Requirements

Detailed records of maternal health, fetal assessments, and treatment plans.

Common Clinical Scenarios

Management of Rh isoimmunization during routine prenatal visits, monitoring for fetal growth restriction.

Billing Considerations

Ensure accurate coding of any interventions or complications that arise during care.

Maternal-Fetal Medicine

Documentation Requirements

Comprehensive documentation of high-risk assessments, including ultrasound findings and laboratory results.

Common Clinical Scenarios

Management of severe Rh isoimmunization cases requiring specialized interventions.

Billing Considerations

Focus on the multidisciplinary approach to care and the need for detailed documentation of all clinical decisions.

Coding Guidelines

Inclusion Criteria

Use O36.092 When
  • Follow the official ICD
  • CM guidelines for obstetric coding, ensuring that the code is used in conjunction with appropriate documentation of maternal and fetal health status
  • Specific criteria for coding should be met, including gestational age and the presence of complications

Exclusion Criteria

Do NOT use O36.092 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

76815CPT Code

Ultrasound, fetal, transabdominal, real-time with image documentation

Clinical Scenario

Used to monitor fetal growth and well-being in cases of Rh isoimmunization.

Documentation Requirements

Document indications for ultrasound and findings related to fetal health.

Specialty Considerations

Obstetricians should ensure that ultrasound findings are clearly linked to the diagnosis of isoimmunization.

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 track and manage cases of rhesus isoimmunization and its complications.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the ability to track and manage cases of rhesus isoimmunization and its complications.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of obstetric conditions, improving the ability to track and manage cases of rhesus isoimmunization 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 significance of coding O36.092 accurately?

Accurate coding of O36.092 is crucial for proper reimbursement and to ensure that the patient's care is appropriately documented, especially in cases of high-risk pregnancies where maternal and fetal health are closely monitored.