ICD-10 Code L97.11 – Non-pressure chronic ulcer of right thigh (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.11 – Non-pressure chronic ulcer of right thigh
What it is
This code identifies a chronic ulcer on the right thigh that is not caused by pressure. Use it when the record specifically documents a non-pressure skin breakdown in that location.
Clinical signs
Typical findings include a persistent open sore, delayed healing, or surrounding skin changes at the right thigh. Clinical features vary; refer to documentation.
When to use this code
Use L97.11 when the provider documents a chronic ulcer of the right thigh and clearly states it is non-pressure related. Apply it when the ulcer site is right thigh and no pressure injury code is appropriate.
If the note includes laterality, chronicity, or ulcer depth, code those details only when documented. Check documentation for any associated underlying condition or additional ulcer severity codes.
Do not use for
Do not use this code for pressure ulcers, acute wounds, or ulcers in another body site. Check documentation if the lesion is a traumatic, surgical, or diabetic ulcer instead.
Coding tip
Verify that “non-pressure” and “right thigh” are both documented before assigning L97.11.