Laceration of blood vessels at wrs/hnd lv of left arm, init

This code signifies a cut or tear to any blood vessel, other than major arteries or veins, located in the left wrist or hand region. This injury involves damage to the vessel wall, resulting in bleeding and potential compromise of blood flow to the distal structures. The "initial encounter" designation indicates this is for the patient's first visit for this specific injury.

Apply this code for patients presenting with a fresh laceration to a smaller blood vessel (e.g., venule, arteriole, or unnamed vessel) in the left wrist or hand. This is appropriate for injuries sustained from sharp objects, crush injuries, or other trauma causing a breach of the skin and underlying blood vessels.

• Ensure the documentation specifies the left arm and the injury location as the wrist or hand level.
• Confirm the laceration involves a blood vessel other than a named major artery or vein (e.g., radial artery, ulnar artery, cephalic vein, basilic vein).
• Verify this is the initial treatment for the injury; subsequent encounters will require a different seventh character.