D64.3 Other sideroblastic anemias
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Other sideroblastic anemias
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Also covers
- Sideroblastic anemia NOS
- Pyridoxine-responsive sideroblastic anemia NEC
Excludes1
Not coded together with this code. The exception is when the two conditions are unrelated to each other.
- refractory anemia (D46.-)
- refractory anemia with excess blasts in transformation [RAEB T] (C92.0-)
Related codes
D64.0Hereditary sideroblastic anemia ICD-10-CMD64.1Secondary sideroblastic anemia due to disease ICD-10-CMD64.2Secondary sideroblastic anemia due to drugs and toxins ICD-10-CMD64.4Congenital dyserythropoietic anemia ICD-10-CMD64.81Anemia due to antineoplastic chemotherapy ICD-10-CMD64.89Other specified anemias ICD-10-CMD64.9Anemia, unspecified ICD-10-CM
Common questions
Is D64.3 a billable code?
Yes. D64.3 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.