ICD 10 Breast Cancer Code
Category 175 Â­(malignant neoplasm of male breast) contains two codes. In ICD-10-CM, the codes for breast cancer are located in category C50 (malignant neoplasm of breast). Those codes are broken down by gender, laterality, and site. ICD-10-CM has 54 codes compared to 11 in ICD-9-CM.