Open bite of left index finger w damage to nail, init encntr

This code signifies an open wound on the left index finger, specifically involving a bite that has also caused damage to the nail. It indicates that the injury is fresh and the patient is receiving initial treatment for it.

Use this code for a patient presenting to an emergency department or physician's office with a new animal or human bite to the left index finger, where the nail is visibly damaged (e.g., avulsed, lacerated). This code is appropriate when the wound is open and requires initial medical attention, such as cleaning, debridement, or suturing.

• Ensure the laterality (left) and specific digit (index finger) are accurately documented.
• Verify that the documentation explicitly states "bite" and "damage to nail" for this specific code.
• Confirm this is the initial encounter for treatment; subsequent encounters will require a different seventh character.