C50.411 – Malignant neoplasm of upper-outer quadrant of right female breast

Diagnosis code C50.411 refers to a malignant neoplasm of the upper-outer quadrant of the right female breast. This code is part of the C50 category, which classifies malignant tumors of the breast.

Diagnosis code C50 is the primary code classification for malignant neoplasm of the breast. It identifies breast cancer but is not used for reimbursement purposes. The code C50 is further categorized into specific subcodes that indicate the exact location of the tumor within the breast.

The ICD-10 code C50.9 refers to a malignant neoplasm of the breast of an unspecified site. C50.9 is a non-billable category code that requires more specific codes, such as C50.91 for females or C50.92 for males, to be used for billing purposes.