D64.9 Anemia, unspecified
Billable ICD-10-CM code, FY2026.
Applies from D64 Other anemias
Excludes1 (never code together)
- refractory anemia (D46.-)
- refractory anemia with excess blasts in transformation [RAEB T] (C92.0-)
MS-DRG index
Defines the logic of DRG(s) 811-812 in MDC 16.
Approximate ICD-9-CM (GEMs)
285.9 Anemia, unspecified
Code annotations containing back-references to D64.9
Back-references to D64.9
- Type 1 Excludes:
D53.9 Nutritional anemia, unspecified ("anemia NOS (D64.9)") - Code First:
I21.A1 Myocardial infarction type 2 ("anemia (D50.0-D64.9)")
Back-references to D64
- Code First:
M90.5 Osteonecrosis in diseases classified elsewhere ("hemoglobinopathy (D50-D64)") - Type 1 Excludes:
R71 Abnormality of red blood cells ("anemias (D50-D64)")
Diagnosis Index entries for D64.9
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound)
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › atypical (primary)
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › idiopathic
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › normocytic (infectional)
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › progressive
- Deficiency, deficient › hemoglobin
- Hemoglobin › low NOS
- Low › hematocrit
- Low › hemoglobin
- Oligocythemia
Nearby codes
D64.3 Other sideroblastic anemiasD64.4 Congenital dyserythropoietic anemiaD64.8 Other specified anemiasD64.81 Anemia due to antineoplastic chemotherapyD64.89 Other specified anemiasD64.9 Anemia, unspecified (this code)