Lacerat flexor musc/fasc/tend l idx fngr at forarm lv, init

This code signifies a deep, open wound affecting the flexor muscles, fascia, and tendons of the left index finger, with the injury site located at the forearm level. This type of injury typically involves significant trauma, potentially compromising finger function due to damage to the structures responsible for flexion.

Apply this code for initial encounters when documenting a patient presenting with a laceration that penetrates through the skin and subcutaneous tissue to involve the flexor muscle, fascia, and tendon of the left index finger, specifically when the injury is located proximally on the forearm. This is appropriate for acute traumatic injuries requiring initial assessment and treatment.

• Ensure the documentation clearly specifies "laceration" and not another type of open wound.
• Verify the affected finger is the "left index finger" and the injury location is at the "forearm level."
• Confirm this is the "initial encounter" for treatment of this specific injury.