ICD 10 CM Codes

D47.02 Systemic mastocytosis
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
ICD-10-CM D47.02 converts approximately to:ICD-9-CM
2018 ICD-9-CM 238.5 Neoplasm of uncertain behavior of histiocytic and mast cells
Type 1 Excludes
aggressive systemic mastocytosis (C96.21)
mast cell leukemia (C94.3-)
polycythemia vera (D45)
Code also
, if applicable, any associated hematological non-mast cell lineage disease, such as:
acute myeloid leukemia (C92.6-, C92.A-)
chronic myelomonocytic leukemia (C93.1-)
essential thrombocytosis (D47.3)
hypereosinophilic syndrome (D72.1)
myelodysplastic syndrome (D46.9)
myeloproliferative syndrome (D47.1)
non-Hodgkin lymphoma (C82-C85)
plasma cell myeloma (C90.0-)
Alternate Description
Indolent systemic mastocytosis
Isolated bone marrow mastocytosis
Smoldering systemic mastocytosis
Systemic mastocytosis, with an associated hematological non-mast cell lineage disease (SM-AHNMD)