Index to Diseases and Injuries
Mastopathy, mastopathia
Index code:N64.9
- chronica cystica — see Mastopathy, cystic
- cystic (chronic) (diffuse) N60.1-
- with epithelial proliferation N60.3-
- diffuse cystic — see Mastopathy, cystic
- estrogenic, oestrogenica, oestrogenic N64.89
- ovarian origin N64.89
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Mastopathy, mastopathia?
The ICD-10-CM Alphabetic Index directs "Mastopathy, mastopathia" to N64.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.