ICD-10 Code L89.11 – Pressure ulcer of right upper back (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L89.11 – Pressure ulcer of right upper back
What it is
This code identifies a pressure ulcer located on the right upper back. Use it when documentation specifies a pressure injury in that exact area.
Clinical signs
Typical findings include localized skin breakdown over a bony prominence, with redness, blistering, or an open wound. Clinical features vary; refer to documentation.
When to use this code
Use L89.11 when the provider documents a pressure ulcer on the right upper back and no more specific site code is given. It may apply in inpatient, outpatient, or home-care records when the location is clearly stated. Confirm laterality and site before assigning the code.
Do not use for
Do not use this code for non-pressure skin ulcers, abrasions, or wounds from trauma, surgery, or infection. If the record does not clearly identify the right upper back, check documentation.
Coding tip
Match the coded site exactly to the documented anatomic location and avoid assuming laterality or depth.