ICD-10 Code L97.511 – Non-pressure chronic ulcer of other part of right foot limited to breakdown of skin (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.511 – Non-pressure chronic ulcer of other part of right foot limited to breakdown of skin
What it is
This code identifies a chronic, non-pressure ulcer on another part of the right foot where skin breakdown is present but deeper tissue is not exposed. Use it when the right foot location and limited depth are documented.
Clinical signs
The ulcer may appear as a localized open sore on the right foot with superficial tissue loss. Clinical features vary; refer to documentation for depth, location, and whether bone, muscle, or fat is exposed.
When to use this code
Use L97.511 when the record clearly states a chronic, non-pressure ulcer on the right foot and specifies breakdown of skin only. This supports a superficial ulcer that is not due to pressure injury. Check documentation if laterality or depth is unclear.
Do not use for
Do not use this code for pressure ulcers, acute wounds, or ulcers with deeper tissue involvement. If the site is not the right foot or the ulcer depth is not documented, check documentation.
Coding tip
Verify both laterality and ulcer depth before assigning L97.511.