ICD-10-CM Book 2026 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 12 L00-L99 Diseases of the skin and subcutaneous tissue /
L80-L99 Other disorders of the skin and subcutaneous tissue /
L98 Other disorders of skin and subcutaneous tissue, not elsewhere classified

  Billable ICD-10-CM Code L98.A121
L98.A121
Non-pressure chronic ulcer of left upper arm limited to breakdown of skin