2021 ICD-10-CM Index
'M' Terms
Index Terms Starting With 'M' (Mastopathy, mastopathia)

Index Terms Starting With 'M' (Mastopathy, mastopathia)

Mastopathy, mastopathia N64.9
ICD-10-CM Diagnosis Code N64.9
Disorder of breast, unspecified
- chronica cystica - see Mastopathy, cystic
- cystic (chronic) (diffuse) N60.1-
  ICD-10-CM Diagnosis Code N60.1-
  Diffuse cystic mastopathy
  2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
  Applicable To
  Cystic breast
  Fibrocystic disease of breast
  Type 1 Excludes
  diffuse cystic mastopathy with epithelial proliferation (N60.3-)
  - with epithelial proliferation N60.3-
    ICD-10-CM Diagnosis Code N60.3-
    Fibrosclerosis of breast
    2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Applicable To
    Cystic mastopathy with epithelial proliferation
- diffuse cystic - see Mastopathy, cystic
- estrogenic, oestrogenica N64.89
  ICD-10-CM Diagnosis Code N64.89
  Other specified disorders of breast
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Galactocele
  Subinvolution of breast (postlactational)
- ovarian origin N64.89
  ICD-10-CM Diagnosis Code N64.89
  Other specified disorders of breast
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Galactocele
  Subinvolution of breast (postlactational)