Clonal Cytopenia of Undetermined Significance

**Semantic type:** Disease or Syndrome

**Definition:** Clinically meaningful cytopenia in one or more hematopoietic cell lineages. Clonal hematopoiesis is present with the variant allele frequency (VAF) equal or more that 2 percent. There is no other evidence of hematologic malignancy.

**Synonyms:** - CCUS