ICD-10 Code L89.522 – Pressure ulcer of left ankle, stage 2 (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L89.522 – Pressure ulcer of left ankle, stage 2
What it is
This code identifies a pressure ulcer on the left ankle with partial-thickness skin loss. Stage 2 means the wound involves the epidermis and may extend into the dermis, but not deeper tissue.
Clinical signs
Look for an open or ruptured blister, shallow ulcer, or pink-red wound bed on the left ankle. Clinical features vary; refer to documentation for staging details and laterality.
When to use this code
Use L89.522 when the provider documents a stage 2 pressure injury specifically on the left ankle. The record should support the stage and site, and you should code any additional documented pressure ulcers separately.
Do not use for
Do not use this code for unstageable ulcers, deep tissue pressure injuries, or ulcers at a different ankle or body site. Check documentation if the stage or laterality is unclear.
Coding tip
Confirm both the left-sided location and stage 2 wording in the note before assigning L89.522.