Non-pressure chronic ulcer of left forearm with oth severity

This code signifies a persistent, open sore on the left forearm that is not caused by pressure. It indicates a chronic ulceration that has progressed beyond an unspecified severity, but does not involve necrosis of muscle, bone, or gangrene.

Apply this code when documentation specifies a chronic, non-pressure ulcer on the left forearm and details a severity other than "unspecified" or "with necrosis of muscle, bone, or gangrene." This typically includes ulcers described as having partial or full-thickness skin loss, but without deeper tissue involvement.

• Always confirm the laterality (left forearm) and the absence of pressure as the etiology.
• Ensure the documentation clearly specifies a severity level that is "other specified" and not "unspecified" or involving deeper tissue necrosis.
• Sequence this code after any underlying systemic condition contributing to the ulcer, such as diabetes or peripheral vascular disease.