ICD-10-CM Code For Myelodysplastic Syndromes: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group D46 includes myelodysplastic syndromes such as refractory anemia, refractory cytopenia with multilineage dysplasia, refractory anemia with excess blasts, and other specified and unspecified myelodysplastic syndromes that reflect clonal marrow disorders with ineffective hematopoiesis. These ICD-10-CM diagnosis codes are used to document disease subtype, severity, presence of excess blasts, transfusion dependence, and related cytopenias that affect clinical management. Accurate coding within the ICD-10-CM D46 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM D46: Myelodysplastic Syndromes Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM D46) group for myelodysplastic syndromes includes clonal bone marrow disorders characterized by ineffective hematopoiesis and peripheral cytopenias. These diagnoses target the hematopoietic system and are important for documenting disease type, marrow dysplasia, and transfusion dependence. Accurate coding matters for complete clinical documentation and for appropriate reimbursement tied to the complexity of care.