D59 ICD-10-CA category: Acquired haemolytic anaemia
D59 isn’t a code on its own. Choose one of the 9 codes beneath it, the one the documentation supports.
Official description
D59Acquired haemolytic anaemia
ICD-10-CA · Canada
Codes in D59
D59 isn’t a code on its own. Open the code that matches what the note documents.
D59.0Drug-induced autoimmune haemolytic anaemiaD59.1Other autoimmune haemolytic anaemiasD59.2Drug-induced nonautoimmune haemolytic anaemiaD59.3Haemolytic-uraemic syndromeD59.4Other nonautoimmune haemolytic anaemiasD59.5Paroxysmal nocturnal haemoglobinuria [Marchiafava-Micheli]D59.6Haemoglobinuria due to haemolysis from other external causesD59.8Other acquired haemolytic anaemiasD59.9Acquired haemolytic anaemia, unspecifiedNotes for D59
As CIHI prints them, with any note D59 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Autoimmune disease (systemic) NOS (M35.9)certain conditions originating in the perinatal period (P00-P96)complications of pregnancy, childbirth and the puerperium (O00-O99)congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)endocrine, nutritional and metabolic diseases (E00-E90)human immunodeficiency virus [HIV] disease (B24)injury, poisoning and certain other consequences of external causes (S00-T98)neoplasms (C00-D48)symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)From Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Where D59 sits
- 1ChapterChapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
- 2Block D55-D59Haemolytic anaemias
- 3Category D59Acquired haemolytic anaemia
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is D59 a valid ICD-10-CA code?
No. D59 (Acquired haemolytic anaemia) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 9 codes; record the one the documentation supports.
Where is D59 in ICD-10-CA?
D59 sits under D55-D59 Haemolytic anaemias, within Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89).
What coding notes apply to D59?
ICD-10-CA lists Excludes notes for D59, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.