C50 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Malignant neoplasm of breast.
loading content...
Loading children...
loading versions...
Connective tissue of breast
Paget's disease of breast
Paget's disease of nipple
Code to identify estrogen, and other hormones and factors receptor status (Z17.-)
Malignant neoplasm of nipple and areola
Malignant inflammatory neoplasm of breast
Malignant neoplasm of central portion of breast
Malignant neoplasm of upper-inner quadrant of breast
Malignant neoplasm of lower-inner quadrant of breast
Malignant neoplasm of upper-outer quadrant of breast
Malignant neoplasm of lower-outer quadrant of breast
Malignant neoplasm of axillary tail of breast
Malignant neoplasm of overlapping sites of breast
Malignant neoplasm of breast of unspecified site
No changes
Code changed
No changes
No changes
No changes
No changes
No changes
No changes
No changes
No changes
New code