Puncture wound w/o foreign body of left wrist, init encntr

This code signifies an injury to the left wrist caused by a sharp object penetrating the skin, but without any retained foreign material. The wound is characterized by a small entry point and may involve underlying soft tissues.

Apply this code when documenting the initial treatment for a patient presenting with a puncture wound to the left wrist where no foreign body is identified or removed. This includes injuries from objects like needles, thorns, or small sharp tools that do not break off inside the wound.

• Ensure documentation explicitly states "left wrist" and confirms the absence of a foreign body.
• This code is for the initial encounter; subsequent visits for the same injury will require a different seventh character.
• Distinguish from open wounds with more extensive tissue damage or lacerations.