D70-D77 ICD-10-CA block: Other diseases of blood and blood-forming organs
D70-D77 isn’t a code on its own. Choose one of the 28 codes beneath it, the one the documentation supports.
Official description
D70-D77Other diseases of blood and blood-forming organs (D70-D77)
ICD-10-CA · Canada
Codes in D70-D77
D70-D77 isn’t a code on its own. Open the group that matches what the note documents.
D70Agranulocytosis (2 codes)D71Functional disorders of polymorphonuclear neutrophilsD72Other disorders of white blood cells (4 codes)D73Diseases of spleen (8 codes)D74Methaemoglobinaemia (3 codes)D75Other diseases of blood and blood-forming organs (6 codes)D76Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue (3 codes)D77Other disorders of blood and blood-forming organs in diseases classified elsewhereNotes for D70-D77
As CIHI prints them, with any note D70-D77 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 D70-D77 sits
- 1ChapterChapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
- 2Block D70-D77Other diseases of blood and blood-forming organs
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 D70-D77 a valid ICD-10-CA code?
No. D70-D77 (Other diseases of blood and blood-forming organs) is a block heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 28 codes; record the one the documentation supports.
Where is D70-D77 in ICD-10-CA?
D70-D77 sits under Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89).
What coding notes apply to D70-D77?
ICD-10-CA lists Excludes notes for D70-D77, 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.