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ICD-10 Guide
ICD-10 CodesD57.45

D57.45

Billable

Sickle-cell thalassemia beta plus with crisis

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 D57.45 is a billable code used to indicate a diagnosis of sickle-cell thalassemia beta plus with crisis.

Key Diagnostic Point:

Sickle-cell thalassemia beta plus with crisis is a complex hemolytic anemia resulting from the combination of sickle cell disease and beta-thalassemia. This condition arises due to mutations in the HBB gene, leading to abnormal hemoglobin production. Patients with this disorder experience episodes of vaso-occlusive crises, characterized by severe pain due to the sickling of red blood cells, which obstructs blood flow in small vessels. The clinical presentation may include symptoms of anemia, such as fatigue, pallor, and jaundice, alongside acute pain episodes. Management often involves pain control, hydration, and blood transfusions during crises. Long-term care may include hydroxyurea therapy to reduce the frequency of crises and improve overall quality of life. Genetic counseling is recommended for affected individuals and their families to understand inheritance patterns and reproductive options.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Combination of two genetic disorders (sickle cell disease and beta-thalassemia)
  • Variability in clinical presentation and severity among patients
  • Need for precise documentation of crisis episodes
  • Potential for overlapping symptoms with other hemolytic anemias

Audit Risk Factors

  • Inadequate documentation of crisis episodes
  • Misclassification of the type of thalassemia
  • Failure to document genetic testing results
  • Inconsistent coding of related complications

Specialty Focus

Medical Specialties

Hematology

Documentation Requirements

Detailed clinical history, laboratory results, and treatment plans must be documented.

Common Clinical Scenarios

Management of pain crises, blood transfusions, and hydroxyurea therapy.

Billing Considerations

Ensure documentation reflects the severity and frequency of crises for accurate coding.

Genetics

Documentation Requirements

Genetic testing results and family history must be clearly documented.

Common Clinical Scenarios

Genetic counseling for affected families and prenatal testing discussions.

Billing Considerations

Documentation should include inheritance patterns and implications for family members.

Coding Guidelines

Inclusion Criteria

Use D57.45 When
  • Follow official ICD
  • CM coding guidelines, ensuring accurate documentation of the patient's clinical status, including the presence of crises
  • Include any relevant laboratory findings and treatment plans

Exclusion Criteria

Do NOT use D57.45 When
  • Exclude codes for other types of thalassemia or sickle cell disease unless specified

Related ICD-10 Codes

Related CPT Codes

36430CPT Code

Transfusion, blood or blood components

Clinical Scenario

Used during acute management of severe anemia in patients with D57.45.

Documentation Requirements

Document the indication for transfusion and patient response.

Specialty Considerations

Hematology specialists should ensure compliance with transfusion protocols.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of complex conditions like sickle-cell thalassemia beta plus, improving data accuracy and enhancing patient care management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of complex conditions like sickle-cell thalassemia beta plus, improving data accuracy and enhancing patient care management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of complex conditions like sickle-cell thalassemia beta plus, improving data accuracy and enhancing patient care management.

Resources

Clinical References

  • •
    CDC Sickle Cell Disease Resources

Coding & Billing References

  • •
    CDC Sickle Cell Disease Resources

Frequently Asked Questions

What is the significance of the 'with crisis' designation?

The 'with crisis' designation indicates that the patient is experiencing acute complications related to their sickle-cell thalassemia beta plus, which requires specific management and coding.