D72 ICD-10-CA category: Other disorders of white blood cells
D72 isn’t a code on its own. Choose one of the 4 codes beneath it, the one the documentation supports.
Official description
D72Other disorders of white blood cells
ICD-10-CA · Canada
Codes in D72
D72 isn’t a code on its own. Open the code that matches what the note documents.
Notes for D72
As CIHI prints them, with any note D72 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Abnormal white blood cell count (R72)basophilia (D75.88)immunity disorders (D80-D89)neutropenia (D70.0)preleukaemia (syndrome) (D46.9)
- 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 D72 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
- 3Category D72Other disorders of white blood cells
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 D72 a valid ICD-10-CA code?
No. D72 (Other disorders of white blood cells) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 4 codes; record the one the documentation supports.
Where is D72 in ICD-10-CA?
D72 sits under D70-D77 Other diseases of blood and blood-forming organs, 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 D72?
ICD-10-CA lists Excludes notes for D72, 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.
Codes beside D72
View D70-D77D70AgranulocytosisD71Functional disorders of polymorphonuclear neutrophilsD73Diseases of spleenD74MethaemoglobinaemiaD75Other diseases of blood and blood-forming organsD76Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissueD77Other disorders of blood and blood-forming organs in diseases classified elsewhere