Minor laceration of left innominate or subclavian vein, subs

This code signifies a superficial tear or cut in the left innominate (brachiocephalic) or subclavian vein that occurred previously and is now being addressed in a follow-up visit. This type of injury is typically not extensive and does not involve significant vessel disruption or hemorrhage. The "D" in the code indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase of the injury.

Use this code for patients presenting for follow-up care related to a previously diagnosed minor laceration of the left innominate or subclavian vein. This includes visits for wound checks, dressing changes, medication adjustments, or monitoring for complications during the healing process. It is appropriate when the initial active treatment of the injury has concluded.

• Ensure documentation clearly specifies the left side and that the injury is a laceration of the innominate or subclavian vein.
• Verify that the encounter is a subsequent visit for the injury, not the initial treatment or a sequela.
• Do not use this code for more severe injuries like transections, punctures, or avulsions; specific codes exist for those.