Laceration of ulnar artery at wrs/hnd lv of left arm, subs

This code signifies a laceration, or a deep cut, of the ulnar artery located in the left wrist or hand. This particular code is used for encounters following the initial treatment of the injury, indicating ongoing care, follow-up, or treatment of complications.

Apply this code when a patient presents for follow-up care of a previously treated ulnar artery laceration in the left wrist or hand. This includes scenarios such as wound checks, removal of sutures, management of infection, or assessment of vascular compromise after the initial repair.

• Ensure documentation clearly specifies the left arm and the wrist/hand level of the ulnar artery.
• Verify that the encounter is indeed subsequent to the initial treatment of the laceration.
• Always code additional injuries or complications, such as nerve damage or tendon involvement, separately.