Laceration of popliteal artery, left leg, initial encounter

This diagnosis code signifies a tear or cut in the popliteal artery located in the left leg. This major blood vessel runs behind the knee and supplies blood to the lower leg. Such an injury can lead to significant bleeding and compromise blood flow to the distal limb.

This code is appropriate for documenting an initial presentation of a traumatic injury to the left popliteal artery resulting in a laceration. This includes scenarios such as penetrating trauma (e.g., stab wound, gunshot wound) or severe blunt trauma causing arterial disruption. It should be used when the patient is receiving active treatment for the injury.

• Ensure documentation specifies the left leg and the initial encounter for treatment.
• Distinguish between a laceration and other types of arterial injuries, such as a contusion or dissection.
• Always look for external cause codes (V, W, X, Y categories) to provide a complete picture of the injury.