Minor laceration of right vertebral artery, init encntr

This code signifies a superficial tear or cut in the right vertebral artery, which is one of the major arteries supplying blood to the brain. "Minor" implies the laceration is not extensive or deeply penetrating, and "initial encounter" indicates the patient is receiving active treatment for this injury.

Use this code for patients presenting with a newly diagnosed, non-severe laceration of the right vertebral artery, such as from trauma. Documentation should clearly specify the right side, the minor nature of the laceration, and that this is the first time the patient is being treated for this specific injury.

• Ensure documentation specifies "minor" to differentiate from more severe lacerations (e.g., S15.121A for a major laceration).
• Verify laterality (right vs. left) is explicitly stated in the physician's notes.
• Always confirm the "initial encounter" designation for active treatment; subsequent care would use different seventh characters.