Minor laceration of right innominate or subclav vein, init

This code signifies a superficial tear or cut to the right innominate (brachiocephalic) or subclavian vein. These are major veins located in the upper chest and neck region, responsible for draining blood from the head, neck, and upper limbs. A "minor" laceration implies the injury is not extensive or life-threatening.

This code is appropriate for initial encounters where a patient presents with a documented minor laceration of the right innominate or subclavian vein, typically due to trauma such as a penetrating injury (e.g., stab wound, gunshot wound) or iatrogenic injury during a medical procedure. It should be used when the injury is clearly described as a laceration and not a contusion, puncture, or rupture.

• Ensure documentation specifies "minor laceration" and the right side of the innominate or subclavian vein.
• Verify this is the initial encounter for this specific injury; subsequent encounters would use a different seventh character.
• Always code any associated external cause of injury (E-code) to provide a complete clinical picture.