I.C.12

Chapter 12: Diseases of the Skin and Subcutaneous Tissue

In this section

I.C.12.aPressure ulcer stage codes
I.C.12.bNon-Pressure Chronic Ulcers

ICD-10-CM Official Guidelines for Coding and Reporting, FY 2026 (effective October 1, 2025). Published by CMS and NCHS. Reproduced for reference — always verify against the official CMS release.