ICD-10 Code L97.216 – Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L97.216 – Non-pressure chronic ulcer of right calf with bone involvement without evidence of necrosis
What it is
This code identifies a chronic, non-pressure ulcer on the right calf that extends to bone. It applies when the record shows bone involvement but no evidence of necrosis.
Clinical signs
Typical documentation may describe a persistent open wound on the right calf with exposed or involved bone. Clinical features vary; refer to documentation for depth, chronicity, and whether necrosis is absent.
When to use this code
Use this code when the provider documents a chronic ulcer on the right calf and specifically states bone involvement without necrosis. The site, laterality, chronic nature, and depth should all be clear in the note. If any element is unclear, check documentation before assigning the code.
Do not use for
Do not use this code for pressure ulcers, ulcers on another site, or ulcers with necrosis. If the chart does not confirm bone involvement, choose the more accurate ulcer code after review.
Coding tip
Verify laterality and depth in the wound assessment; coding depends on explicit documentation of right calf, bone involvement, and no necrosis.