Inj extensor musc/fasc/tend unsp finger at wrs/hnd lv, subs

This code signifies a follow-up encounter for an injury to an extensor muscle, fascia, or tendon of an unspecified finger, located at the wrist or hand level. This injury is not a laceration or rupture, but rather another type of damage such as a sprain, strain, or contusion.

Apply this code when documenting subsequent care for a patient with a previously diagnosed non-laceration/non-rupture injury to an extensor structure of a finger. This includes scenarios like follow-up appointments for physical therapy, wound checks, or medication adjustments during the healing phase.

• Ensure the encounter is for subsequent care, not the initial treatment.
• Verify the injury is to an extensor structure and not a flexor.
• Confirm the injury type is "other" and not a laceration or rupture.