ICD-10 Code L97.51 – Non-pressure chronic ulcer of other part of right foot (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.51 – Non-pressure chronic ulcer of other part of right foot
What it is
This code identifies a chronic, non-pressure ulcer located on another specified part of the right foot. It is used when the record clearly documents the site but not a pressure injury.
Clinical signs
Typical findings include an open skin lesion with delayed healing, drainage, or surrounding tissue breakdown on the right foot. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents a chronic ulcer on a specific non-pressure area of the right foot and does not describe it as a heel, toe, or other more specific foot site. You should match the documented location exactly. Check documentation if the note does not clearly identify the site or if laterality is missing.
Do not use for
Do not use this code for pressure ulcers, acute wounds, or ulcers on a different foot or body site. If the record specifies a more exact right-foot location, choose that code instead.
Coding tip
Verify both laterality and the exact foot location before assigning L97.51.