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D46.2

⚠ Non-billable (Header)

Refractory anemia with excess of blasts [RAEB]

Neoplasms (C00-D49)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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⚠️ Excludes2

inherited from D46

Rules from parent category D46: Myelodysplastic syndromes

  • • drug-induced aplastic anemia (D61.1)

📋 Code Instructions

from D46
  • • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Child Codes (3)

D46.20Refractory anemia with excess of blasts, unspecifiedD46.21Refractory anemia with excess of blasts 1D46.22Refractory anemia with excess of blasts 2

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Code Information

CodeD46.2
BillableNo — Header code
ParentD46
CategoryNeoplasms (C00-D49)
Excludes10 rule(s)
Excludes21 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)