Lacerat extn musc/fasc/tend l mid finger at forarm lv, subs

This code signifies a laceration, or deep cut, affecting the extensor muscle, fascia, and tendon of the middle finger on the left hand. The injury is located at the forearm level, indicating the damage extends proximally from the finger itself. This specific code is used for encounters following the initial treatment of the injury.

Apply this code for follow-up visits, cast changes, wound care, or rehabilitation sessions for a patient who previously sustained a laceration to the extensor structures of the left middle finger at the forearm level. This code is appropriate when the patient is receiving active treatment for the injury after the initial encounter.

• Ensure documentation specifies "subsequent encounter" for this specific injury.
• Verify the laterality (left) and the specific finger (middle) are clearly documented.
• Confirm the injury involves the extensor muscle, fascia, and tendon, not just superficial skin.