Alphabetic Index · main term
Mastocytoma (extracutaneous)
At the main termD47.09
Mastocytoma (extracutaneous) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists D47.09 for the term on its own. It has 2 subterms and 3 code entries. First-level subterms include malignant, solitary. Confirm any code you find here in the Tabular List before you report it.