2026
ICD-10-CM
Diagnosis
Code

D49.3 Neoplasm of unspecified behavior of breast

  • Billable
  • 2016–2026

D49.3 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Neoplasm of unspecified behavior of breast.

Type 1 excludes

  • Neoplasm of unspecified behavior of skin of breast (D49.2)

loading versions...