📋Overview
Systemic mastocytosis is a rare disorder characterized by the accumulation and proliferation of abnormal mast cells in multiple organs, most commonly the bone marrow, skin, liver, spleen, and gastrointestinal tract. It is a form of mast cell disease distinct from cutaneous mastocytosis, involving systemic involvement. The condition is classified under mast cell neoplasms in modern hematologic terminology.
Medical codes (for reference)
UMLS CUI: C0221013ICD-10-CM
D47.02
MeSH
D034721
SNOMED CT (US)
3970160041255137009
Codes are provided for reference and interoperability. They are not a diagnosis.
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