ICD-10 Code: Q83.1 – Accessory breast

ICD-10 code Q83.1 corresponds to Accessory breast. This code is classified under the chapter Q83 Congenital malformations of breast, which is part of the Q80-Q89: Other congenital malformations category.

The parent chapter is Congenital malformations, deformations and chromosomal abnormalities.