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ICD-10-CM category

D46: Myelodysplastic syndromes

12 subcodes · 11 billable · Look up any code with the ICD-10 search

Codes under D46 (Myelodysplastic syndromes). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
D46.0Refractory anemia without ring sideroblasts, so stated
D46.1Refractory anemia with ring sideroblasts
D46.2Refractory anemia with excess of blasts [RAEB]
D46.4Refractory anemia, unspecified
D46.9Myelodysplastic syndrome, unspecified
D46.20Refractory anemia with excess of blasts, unspecified
D46.21Refractory anemia with excess of blasts 1
D46.22Refractory anemia with excess of blasts 2
D46.ARefractory cytopenia with multilineage dysplasia
D46.BRefractory cytopenia with multilineage dysplasia and ring sideroblasts
D46.CMyelodysplastic syndrome with isolated del(5q) chromosomal abnormality
D46.ZOther myelodysplastic syndromes

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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