ICD-11 classes
03 Diseases of the blood or blood-forming organs
Neoplasms of haematopoietic or lymphoid tissues
Myeloproliferative neoplasms
2A20 — Non mast cell myeloproliferative neoplasms
2A20.1 — Chronic neutrophilic leukaemia
ICD-11 2A20.1 — Chronic neutrophilic leukaemia
A rare chronic myeloproliferative neoplasm characterised by sustained peripheral blood neutrophilia, bone marrow hypercellularity due to neutrophilic granulocyte proliferation, and hepatosplenomegaly. The neutrophils lack dysplasia and often show toxic granulations. There is no detectable Philadelphia chromosome or BCR/ABL1 fusion gene.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: