D58.9 ICD-10-CA code: Hereditary haemolytic anaemia, unspecified
D58.9 is the ICD-10-CA code for “Hereditary haemolytic anaemia, unspecified” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.
Official description
D58.9Hereditary haemolytic anaemia, unspecified
Short description: Hereditary haemolytic anaemia unspec
ICD-10-CA · Canada · Also written D589
Index terms
Entries in CIHI’s alphabetical index that lead to D58.9. Searching the index by the condition the note names is how coders reach this code.
- Anemia, hemolytic
- Anemia, hemolytic, chronic
- Anemia, hemolytic, familial
- Anemia, hemolytic, hereditary
- Anemia, congenital, hereditary hemolytic NEC
- Jaundice (yellow), fetus or newborn (physiological), due to or associated with, hereditary hemolytic anemia
Notes for D58.9
As CIHI prints them, with any note D58.9 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 D58.9 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 D58Other hereditary haemolytic anaemias
- 4Valid code D58.9Hereditary haemolytic anaemia, unspecified
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
What does ICD-10-CA code D58.9 mean?
D58.9 is the ICD-10-CA code for “Hereditary haemolytic anaemia, unspecified” in CIHI’s ICD-10-CA FY 2026–2027 release.
Where is D58.9 in ICD-10-CA?
D58.9 sits under D58 Other hereditary haemolytic anaemias, within 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 D58.9?
ICD-10-CA lists Excludes notes for D58.9, 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.