Unsp injury of anterior tibial artery, left leg, init encntr

This code signifies an injury to the anterior tibial artery in the left leg where the specific nature of the injury (e.g., laceration, contusion, rupture) is not documented. It indicates that the patient is presenting for the initial treatment of this vascular trauma.

This code is appropriate for emergency department visits or initial hospital admissions following a traumatic event (e.g., fracture, crush injury, penetrating wound) to the lower left leg that has compromised the anterior tibial artery, but the precise type of arterial damage is not yet determined or specified in the medical record. It is used when the patient is receiving their first care for this particular injury.

• Ensure documentation clearly states "left leg" and "anterior tibial artery."
• Only use for the initial encounter; subsequent care will require a different seventh character.
• Pair with an external cause code to fully describe the circumstances of the injury.