Pnctr w foreign body of l idx fngr w damage to nail, sequela

This code describes a chronic or late effect of a puncture wound to the left index finger, specifically involving the nail and the presence of a foreign body. It indicates that the initial injury has healed, but there are ongoing issues or complications directly attributable to the original wound.

Use this code when documenting follow-up care for a patient who previously sustained a puncture wound to the left index finger with a retained foreign body and associated nail damage, and is now presenting with persistent symptoms or complications. This could include chronic pain, nail deformity, infection, or functional limitations directly resulting from the original injury.

• Always use a seventh character "S" for sequela when coding for late effects of an injury.
• Ensure documentation clearly links the current condition to the previous puncture wound with foreign body and nail damage.
• Code any current acute conditions, such as an active infection, in addition to this sequela code.