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ICD-10 Guide
ICD-10 CodesD57.412

D57.412

Billable

Sickle-cell thalassemia, unspecified, with splenic sequestration

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

Code Description

ICD-10 D57.412 is a billable code used to indicate a diagnosis of sickle-cell thalassemia, unspecified, with splenic sequestration.

Key Diagnostic Point:

Sickle-cell thalassemia is a genetic blood disorder characterized by the presence of both sickle cell disease and thalassemia, leading to abnormal hemoglobin production. In this condition, the red blood cells can become rigid and sickle-shaped, which can obstruct blood flow and lead to various complications, including splenic sequestration. Splenic sequestration occurs when sickled red blood cells accumulate in the spleen, causing it to enlarge and potentially leading to a sudden drop in hemoglobin levels. This can result in severe anemia and requires immediate medical attention. Patients may experience symptoms such as abdominal pain, fatigue, and pallor. The management of sickle-cell thalassemia with splenic sequestration often involves blood transfusions, hydration, and pain management, along with monitoring for further complications. Genetic counseling is also essential for affected individuals and their families to understand the inheritance patterns and risks associated with this condition.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Combination of two genetic disorders (sickle cell disease and thalassemia)
  • Variability in clinical presentation and severity
  • Need for precise documentation of splenic sequestration events
  • Potential for overlapping symptoms with other hemolytic anemias

Audit Risk Factors

  • Inadequate documentation of splenic sequestration events
  • Misclassification of the type of thalassemia present
  • Failure to document genetic testing results
  • Lack of clarity in treatment plans and management strategies

Specialty Focus

Medical Specialties

Hematology

Documentation Requirements

Detailed clinical notes on hemoglobin levels, splenic size, and treatment responses.

Common Clinical Scenarios

Management of acute splenic sequestration crises, chronic anemia management, and transfusion protocols.

Billing Considerations

Ensure accurate documentation of genetic testing and family history.

Genetics

Documentation Requirements

Family history, genetic testing results, and counseling notes.

Common Clinical Scenarios

Genetic counseling for families with a history of sickle cell disease or thalassemia.

Billing Considerations

Documentation of inheritance patterns and potential risks for offspring.

Coding Guidelines

Inclusion Criteria

Use D57.412 When
  • Follow the ICD
  • CM coding guidelines for hemolytic anemias, ensuring accurate documentation of the condition's specifics, including the presence of splenic sequestration
  • Use additional codes as necessary to capture related complications or comorbidities

Exclusion Criteria

Do NOT use D57.412 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

36430CPT Code

Transfusion, blood or blood components

Clinical Scenario

Used during acute splenic sequestration management.

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 conditions like sickle-cell thalassemia, improving the accuracy of patient records and facilitating better management of complex cases.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like sickle-cell thalassemia, improving the accuracy of patient records and facilitating better management of complex cases.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like sickle-cell thalassemia, improving the accuracy of patient records and facilitating better management of complex cases.

Resources

Clinical References

  • •
    CDC Sickle Cell Disease Resources

Coding & Billing References

  • •
    CDC Sickle Cell Disease Resources

Frequently Asked Questions

What is the significance of splenic sequestration in sickle-cell thalassemia?

Splenic sequestration is a critical complication that can lead to severe anemia and requires prompt medical intervention. It is essential to document this condition accurately to ensure appropriate management and coding.