Non-prs chr ulc oth prt r foot with msl invl w/o evd of necr

This code signifies a persistent, non-pressure-related open sore on a different, unspecified part of the right foot, where the ulceration extends into the muscle tissue. Importantly, there is no visible evidence of dead tissue (necrosis) present within the ulcer bed.

Apply this code when documentation clearly indicates a chronic, non-pressure ulcer on the right foot, specifically affecting muscle layers. This is appropriate for conditions like diabetic foot ulcers or venous stasis ulcers that have progressed to muscle involvement without necrosis. Documentation should specify the chronicity, non-pressure origin, right foot location, and depth to muscle.

• Ensure the documentation explicitly states "non-pressure" to differentiate from pressure ulcers.
• Verify the laterality (right foot) and the specific tissue involvement (muscle) are clearly documented.
• Confirm the absence of necrosis; if necrosis is present, a different code reflecting that severity would be more appropriate.