Benign neoplasm of breast Includes:benign neoplasm of connective tissue of breastbenign neoplasm of soft parts of breastfibroadenoma of breastExcludes2adenofibrosis of breast (N60.2)benign cyst of breast (N60.-)benign mammary dysplasia (N60.-)benign neoplasm of skin of breast (D22.5, D23.5)fibrocystic disease of breast (N60.-)