Non-prs chronic ulcer of unsp heel and midfoot w unsp severt

This code signifies a persistent, open sore on the heel or midfoot that is not caused by pressure. It indicates a chronic ulceration in this anatomical region where the specific severity of the wound is not documented. This condition often results from underlying vascular insufficiency, neuropathy, or other systemic diseases.

Use this code when documentation clearly states a "non-pressure chronic ulcer" affecting the heel or midfoot, and the specific severity (e.g., stage) is not specified. This code is appropriate when the medical record lacks details regarding the depth of tissue involvement or the presence of necrosis. Documentation should confirm the chronicity and non-pressure etiology of the ulcer.

• Always strive for more specific codes if the severity (e.g., stage 1-4, unstageable) or laterality (right/left) is documented.
• Do not use this code for pressure ulcers; those are classified under L89.
• Sequence this code after any underlying systemic conditions contributing to the ulcer, such as diabetes (E08-E13 with complications) or peripheral vascular disease (I70.2-).