ICD-10 Code L97.114 – Non-pressure chronic ulcer of right thigh with necrosis of bone (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.114 – Non-pressure chronic ulcer of right thigh with necrosis of bone
What it is
This code identifies a chronic, non-pressure ulcer on the right thigh that extends to and involves necrosis of bone. Use it when the documentation clearly states the ulcer site, chronic nature, and bone necrosis.
Clinical signs
Typical findings include a persistent open wound on the right thigh with exposed or necrotic bone and delayed healing. Clinical features vary; refer to documentation.
When to use this code
Use L97.114 when the provider documents a chronic ulcer of the right thigh and specifically notes necrosis of bone. It applies to non-pressure ulcers, not pressure injuries. If the record does not confirm bone necrosis or laterality, check documentation.
Do not use for
Do not use this code for pressure ulcers, acute wounds, or ulcers without documented bone necrosis. If the ulcer site is not the right thigh, this code is not appropriate.
Coding tip
Verify laterality, ulcer site, chronicity, and bone involvement before assigning this code.