Contusion of right little finger w damage to nail, sequela

This diagnosis indicates a bruise to the right little finger, specifically involving the nail or nail bed, where the injury's effects are now chronic or residual. This could include persistent nail deformity, discoloration, or other long-term complications resulting from the initial blunt force trauma.

Apply this code when documenting follow-up care for a patient presenting with ongoing issues related to a past contusion of the right little finger, where the nail was also damaged. This is appropriate for encounters addressing the sequelae of the original injury, such as a permanently disfigured nail or chronic pain at the injury site.

• Ensure documentation clearly states the injury is to the right little finger and involves the nail.
• Confirm the encounter is for the residual effects (sequela) of the initial injury, not the acute injury itself.
• Always review the patient's medical history to verify the original injury and its subsequent long-term complications.