ICD-10-CM · Category

D57.4 — Sickle-cell thalassemia

Chapter D50-D89: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

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Sub-codes under D57.4

D57.40Sickle-cell thalassemia without crisisD57.41Sickle-cell thalassemia, unspecified, with crisisD57.42Sickle-cell thalassemia beta zero without crisisD57.43Sickle-cell thalassemia beta zero with crisisD57.44Sickle-cell thalassemia beta plus without crisisD57.45Sickle-cell thalassemia beta plus with crisis

Related diagnoses

D57.0Hb-SS disease with crisisD57.1Sickle-cell disease without crisisD57.2Sickle-cell/Hb-C diseaseD57.3Sickle-cell traitD57.8Other sickle-cell disorders

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗