ICD-10 Code L97.118 – Non-pressure chronic ulcer of right thigh with other specified severity (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.118 – Non-pressure chronic ulcer of right thigh with other specified severity
What it is
This code identifies a chronic, non-pressure ulcer on the right thigh with a documented severity that is not otherwise specified by a more exact ulcer-depth code. Use it when the record clearly states the location and that the ulcer is chronic.
Clinical signs
Typical findings include an open skin wound on the right thigh that does not heal normally and may show drainage, granulation tissue, or surrounding skin changes. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents a chronic ulcer of the right thigh and specifies a severity level that maps to “other specified severity.” It is appropriate when the ulcer is not due to pressure and the chart supports the anatomical site. If laterality or severity is unclear, check documentation.
Do not use for
Do not use it for pressure ulcers, acute wounds, or ulcers on another body site. Do not assume this code applies if the note only says “skin breakdown” or “wound” without confirming a chronic ulcer.
Coding tip
Verify both laterality and the documented severity wording before assigning L97.118.