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

This code signifies a penetrating injury to the left index finger, specifically involving the nail, where a foreign object has become embedded. The wound is characterized by its puncture nature, indicating a sharp, pointed object caused the injury. The presence of a foreign body distinguishes this from a simple puncture wound.

Apply this code when documenting the initial treatment for a patient presenting with a foreign object lodged in the left index fingernail area due to a puncture. This includes scenarios where the foreign body is visible or suspected based on the mechanism of injury and clinical examination. It is appropriate for the first encounter for this specific injury.

• Ensure the documentation clearly specifies the left index finger and involvement of the nail.
• Verify the presence of a foreign body; if no foreign body is present, a different code for puncture wound without foreign body would be appropriate.
• The "A" at the end signifies an initial encounter; subsequent care for this injury would require a different seventh character.