Non-prs chr ulcer of r up arm with bone invl w/o evd of necr

This code signifies a persistent, non-pressure-related open sore on the right upper arm that has progressed to affect the underlying bone. It specifically indicates that there is no dead tissue present within the ulcer.

Apply this code for patients presenting with a chronic ulcer on their right upper arm where imaging or surgical findings confirm bone involvement. Documentation must explicitly state the absence of necrosis and confirm the ulcer is not pressure-induced.

• Ensure documentation clearly distinguishes between pressure and non-pressure ulcers.
• Verify the laterality (right upper arm) and the specific tissue involvement (bone).
• Do not use if necrosis is present; a different code would be required.