D59.1Header code — not billable
Other autoimmune hemolytic anemias
- Chapter
- 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
- Category
- D59
- Effective date
- October 1, 2026
Related codes in category D59
D59Acquired hemolytic anemiaD59.0Drug-induced autoimmune hemolytic anemiaYesD59.10Autoimmune hemolytic anemia, unspecifiedYesD59.11Warm autoimmune hemolytic anemiaYesD59.12Cold autoimmune hemolytic anemiaYesD59.13Mixed type autoimmune hemolytic anemiaYesD59.19Other autoimmune hemolytic anemiaYesD59.2Drug-induced nonautoimmune hemolytic anemiaYesD59.3Hemolytic-uremic syndromeD59.30Hemolytic-uremic syndrome, unspecifiedYesD59.31Infection-associated hemolytic-uremic syndromeYesD59.32Hereditary hemolytic-uremic syndromeYes
Frequently asked questions
What is ICD-10 code D59.1?
D59.1 is an ICD-10-CM diagnosis code for Other autoimmune hemolytic anemias.
Is D59.1 a billable code?
No. D59.1 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is D59.1 in?
D59.1 falls under Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
When did D59.1 become effective?
D59.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to D59.1?
D59.1 belongs to category D59, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.