Systemic mastocytosis
ICD-10 Code
D47.02
Systemic mastocytosis
Definition
Systemic mastocytosis (SM) comprises a heterogeneous group of rare acquired and chronic hematological malignancies that are related to an abnormal proliferation of mast cells in tissue, including bone marrow, with or without skin involvement.
Also known as systemic mastocytosis, systemic tissue Mast cell disease — per MONDO