Current
N63 — Unspecified lump in breast
Part of Chapter 14: Diseases of the genitourinary system , block Disorders of breast (N60-N65) .
Official Notes
Inclusion Terms
Nodule(s) NOS in breast
Child Codes
Referenced By
Official notes on these codes cite N63.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS