Rare diseases · Sign or symptom

Abnormal leukocyte count

Abnormal white blood cell count

HP:0011893

What it means

Number of leukocytes per volume of blood beyond normal limits.

Part of the broader category

Abnormal leukocyte count

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This page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.