Contusion of left little finger w damage to nail, subs

This code signifies a bruise to the left little finger, specifically involving trauma to the nail structure, during a follow-up visit. It indicates that the initial injury has already been assessed and treatment is ongoing or being monitored. The damage to the nail could range from a subungual hematoma to a fractured nail plate.

Apply this code for subsequent encounters where a patient presents for follow-up care related to a contusion of their left little finger with associated nail damage. This includes visits for wound checks, dressing changes, monitoring of healing, or assessment of complications arising from the initial injury. It is appropriate after the initial treatment has been rendered.

• Ensure documentation specifies "left little finger" and "nail damage" for accurate code assignment.
• The "D" seventh character indicates a subsequent encounter; verify the encounter type in the medical record.
• Do not use this code for the initial injury or for sequelae (late effects) of the injury.