D46.2
ICD-10Non-billable categoryRefractory anemia with excess of blasts [RAEB]
Official ICD-10-CM descriptor (FY2026)
Refractory anemia with excess of blasts [RAEB]
D46.2 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 3 codes beneath D46.2. See the ICD-10-CM index for what this site publishes.
Related codes in D46
- D46.0Refractory anemia without ring sideroblasts, so stated
- D46.1Refractory anemia with ring sideroblasts
- D46.ARefractory cytopenia with multilineage dysplasia
- D46.BRefract cytopenia w multilin dysplasia and ring sideroblasts
- D46.CMyelodysplastic syndrome w isolated del(5q) chromsoml abnlt
- D46.4Refractory anemia, unspecified
- D46.ZOther myelodysplastic syndromes
- D46.9Myelodysplastic syndrome, unspecified
Where this code sits
- Chapter
- 2. Neoplasms (C00-D49)
- Parent code
- D46
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.