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ICD-10-CM 2027

ICD-10 code for Ductal carcinoma

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Carcinoma (malignant) › ductal”. Page updated September 29, 2026.

About coding Ductal carcinoma

The official ICD-10-CM index doesn't give a single default code for ductal carcinoma; the code depends on the details below.

More specific Ductal carcinoma codes (official index)

  • with lobular
  • specified site
  • unspecified site (female) C50.91 — Malignant neoplasm of breast of unspecified site, female
  • male C50.92 — Malignant neoplasm of breast of unspecified site, male