ICD-10-CM · Chapter 9
I70..24 Atherosclerosis of native arteries of left leg with ulceration
Includes
- any condition classifiable to I70.212 and I70.222
- chronic limb-threatening ischemia of native arteries of left leg with ulceration
- critical limb ischemia of native arteries of left leg with ulceration
Use Additional Code
- code to identify severity of ulcer (L97.-)
Last reviewed: September 2026