Non-prs chr ulc of unsp forearm w bne invl w/o evd of necr

This code signifies a persistent open sore on an unspecified forearm that is not caused by pressure, and where the underlying bone is affected. There is no evidence of tissue death (necrosis) associated with the ulceration. This condition typically indicates a severe, long-standing ulcer that has progressed to involve deeper structures.

Use this code when documentation clearly indicates a chronic, non-pressure ulcer located on an unspecified forearm, with specific mention of bone involvement. The medical record must explicitly state the absence of necrosis. This code is appropriate for ulcers resulting from conditions like venous insufficiency, arterial insufficiency, or neuropathic causes, provided bone involvement is noted.

• Ensure documentation specifies "chronic" and "non-pressure" to differentiate from acute or pressure ulcers.
• Verify the anatomical site is "unspecified forearm" and that bone involvement is explicitly documented.
• Do not use if necrosis is present; a different code would be required to reflect the necrotic tissue.