ICD-10-CM Book 2021 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 14 N00-N99 Diseases of the genitourinary system /
N60-N65 Disorders of breast /
N63 Unspecified lump in breast

  Billable ICD-10-CM Code N63.23
N63.23
Unspecified lump in the left breast, lower outer quadrant