ICD-10 Code L98.448 – Non-pressure chronic ulcer of chest with other specified severity (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code L98.448 – Non-pressure chronic ulcer of chest with other specified severity
What it is
This code identifies a chronic, non-pressure ulcer on the chest with a severity that is documented as “other specified.” Use it when the record clearly states the chest location and does not fit a more specific severity category.
Clinical signs
Typical findings include an open skin lesion on the chest that persists over time and shows delayed healing. Clinical features vary; refer to documentation for the described depth, tissue involvement, or wound status.
When to use this code
Use L98.448 when the provider documents a chronic non-pressure ulcer of the chest and specifies a severity that is not captured by another code in this series. It is appropriate for wound notes, problem lists, or encounter diagnoses that clearly identify the chest site. Check documentation if the location or severity is unclear.
Do not use for
Do not use this code for pressure ulcers, acute wounds, or ulcers at a different body site. If the note does not confirm “other specified severity,” choose the more accurate code or check documentation.
Coding tip
Verify both the anatomic site and the exact severity wording before assigning L98.448.