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

This code signifies a persistent, non-pressure-related ulcer located on a part of the right foot other than the heel, midfoot, or ankle. The ulceration extends to involve the underlying bone, but there is no documented evidence of tissue death (necrosis) within the ulcer bed or surrounding tissues.

Apply this code when documentation clearly states a chronic ulcer on the right foot (e.g., dorsal foot, toes) that is not due to pressure, and imaging or clinical findings confirm bone involvement. This code is appropriate when the physician explicitly notes the absence of necrosis.

• Ensure documentation specifies "non-pressure" and the exact location on the right foot.
• Verify that bone involvement is clearly stated, often supported by imaging reports.
• Confirm the absence of necrosis; if necrosis is present, a different code from the L97.51x series would be appropriate.