Open bite of left ring finger with damage to nail, sequela

This code signifies a healed or chronic open bite injury to the left ring finger, specifically involving damage to the nail or nail bed. The "sequela" indicates that this code is used for complications or conditions that arise as a direct result of the initial bite wound, long after the acute phase has passed. This could include nail deformity, chronic infection, or scarring affecting the nail.

Use this code when documenting a patient presenting with a long-term consequence of an open bite to the left ring finger, where the nail was initially damaged. This applies to follow-up visits for persistent issues like nail dystrophy, chronic paronychia, or non-healing nail bed defects stemming from the original injury. It is appropriate once the acute wound has closed and the current problem is a residual effect.

• Always ensure documentation clearly links the current nail damage to a prior open bite injury of the left ring finger.
• Do not use this code for the initial acute injury; instead, use an acute open wound code.
• Consider additional codes for specific complications, such as chronic osteomyelitis if present.