ICD-10 Code L89.626 – Pressure-induced deep tissue damage of left heel (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L89.626 – Pressure-induced deep tissue damage of left heel
What it is
This code identifies a pressure-related injury to the left heel affecting deeper tissue layers, often before the skin fully opens. Use it when documentation specifically states deep tissue damage at the left heel.
Clinical signs
Typical findings include persistent discoloration, localized pain, or a dusky area over the heel with intact or minimally changed skin. Clinical features vary; refer to documentation.
When to use this code
Use L89.626 when the provider documents pressure-induced deep tissue damage of the left heel, including a deep tissue pressure injury or similar wording. It may apply in inpatient, outpatient, or long-term care records when laterality and site are clear. Check documentation if the stage is not specified.
Do not use for
Do not use this code for pressure injuries at another site or for unspecified heel laterality. Do not assign it if the record only describes redness, abrasion, or another wound type without deep tissue damage.
Coding tip
Confirm both laterality and the exact pressure-injury wording before coding, and query the provider when the documentation is incomplete.