ICD-10-CM
ICD-10 code for Anemia: D64.9
The ICD-10-CM index points "Anemia" to D64 (Other anemias), a header that is not billable. When nothing more specific is documented, the billable code is D64.9, Anemia, unspecified.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
- D50.8achlorhydric, Other iron deficiency anemiasBillable
- D53.1achrestic, Other megaloblastic anemias, not elsewhere classifiedBillable
- D51.0Addison (-Biermer) (pernicious), Vitamin B12 deficiency anemia due to intrinsic factor deficiencyBillable
- D53.0amino-acid-deficiency, Protein deficiency anemiaBillable
- D61.9aplastic, Aplastic anemia, unspecifiedBillable
- D50.9asiderotic, Iron deficiency anemia, unspecifiedBillable
- D64.9atypical (primary), Anemia, unspecifiedBillable
- D55.0Baghdad spring, Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiencyBillable
- A07.0Balantidium coli, BalantidiasisBillable
- D51.0Biermer's (pernicious), Vitamin B12 deficiency anemia due to intrinsic factor deficiencyBillable
- D50.0blood loss (chronic), Iron deficiency anemia secondary to blood loss (chronic)Billable
- B70.0bothriocephalus, Diphyllobothriasis, and D63.8 for the manifestationBillable
- B76.9brickmaker's, Hookworm disease, unspecified, and D63.8 for the manifestationBillable
- I67.89cerebral, Other cerebrovascular diseaseBillable
- D58.9childhood, Hereditary hemolytic anemia, unspecifiedBillable
- D50.8chlorotic, Other iron deficiency anemiasBillable
- D61.09chronica congenita aregenerativa, Other constitutional aplastic anemiaBillable
- D51.0combined system disease NEC, Vitamin B12 deficiency anemia due to intrinsic factor deficiency, and G32.0 for the manifestationBillable
- P61.4congenital, Other congenital anemias, not elsewhere classifiedBillable
- D56.1Cooley's (erythroblastic), Beta thalassemiaBillable
- D51.0cytogenic, Vitamin B12 deficiency anemia due to intrinsic factor deficiencyBillable
- D53.9deficiency, Nutritional anemia, unspecifiedBillable
- D61.01Diamond-Blackfan (congenital hypoplastic), Constitutional (pure) red blood cell aplasiaBillable
- B70.0dibothriocephalus, Diphyllobothriasis, and D63.8 for the manifestationBillable
- D53.1dimorphic, Other megaloblastic anemias, not elsewhere classifiedBillable
- D53.1diphasic, Other megaloblastic anemias, not elsewhere classifiedBillable
- B70.0Diphyllobothrium (Dibothriocephalus), Diphyllobothriasis, and D63.8 for the manifestationBillable
- D59.19Dyke-Young type (secondary) (symptomatic), Other autoimmune hemolytic anemiaBillable
- D64.4dyserythropoietic (congenital), Congenital dyserythropoietic anemiaBillable
- D64.4dyshematopoietic (congenital), Congenital dyserythropoietic anemiaBillable
- B76.9Egyptian, Hookworm disease, unspecified, and D63.8 for the manifestationBillable
- D59.2enzyme-deficiency, drug-induced, Drug-induced nonautoimmune hemolytic anemiaBillable
- B76.9epidemic, Hookworm disease, unspecified, and D63.8 for the manifestationBillable
- D55.1erythrocytic glutathione deficiency, Anemia due to other disorders of glutathione metabolismBillable
- D63.1erythropoietin-resistant anemia (EPO resistant anemia), Anemia in chronic kidney diseaseBillable
- D50.9Faber's (achlorhydric anemia), Iron deficiency anemia, unspecifiedBillable
- D50.0factitious (self-induced blood letting), Iron deficiency anemia secondary to blood loss (chronic)Billable
- D56.1familial erythroblastic, Beta thalassemiaBillable
- D61.03Fanconi ('s), Fanconi anemiaBillable
- D55.0favism, Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiencyBillable
More specific codes in D64
A header groups codes and is not billed. A billable code is one you can report.
- D64Other anemiasHeader
- D64.0Hereditary sideroblastic anemiaBillable
- D64.1Secondary sideroblastic anemia due to diseaseBillable
- D64.2Secondary sideroblastic anemia due to drugs and toxinsBillable
- D64.3Other sideroblastic anemiasBillable
- D64.4Congenital dyserythropoietic anemiaBillable
- D64.8Other specified anemiasHeader
- D64.81Anemia due to antineoplastic chemotherapyBillable
- D64.89Other specified anemiasBillable
- D64.9Anemia, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From D64. A note on a category applies to every code under it.
Related conditions
Related pages
- D64.9 code detailsNotes, nearby codes, CMS-HCC group
- Category D64Every code under it
- Chapter 3Diseases of the blood and blood-forming organs
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Anemia?
The ICD-10-CM index points "Anemia" to D64 (Other anemias), a header that is not billable. When nothing more specific is documented, the billable code is D64.9, Anemia, unspecified.
Is D64.9 billable?
Yes. D64.9 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to D64.9?
The CDC tabular list gives 2 Excludes1 notes (not coded together) for D64.9 and the categories above it. They are listed on this page.
What chapter is D64.9 in?
Chapter 3. Diseases of the blood and blood-forming organs.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.