Unsp injury of ulnar artery at forarm lv, right arm, init

This code signifies an injury to the ulnar artery in the right forearm where the specific nature of the injury (e.g., laceration, contusion, rupture) is not documented. It indicates that the patient is presenting for the initial treatment of this vascular trauma.

Use this code when a patient presents with a right forearm injury involving the ulnar artery, but the medical record lacks detailed information about the type of arterial damage. This is appropriate for the first visit or encounter related to this specific injury.

• Ensure the documentation clearly specifies the right arm and forearm level.
• Only use this code when the type of ulnar artery injury is truly unspecified.
• Pair with an external cause code (V00-Y99) to describe the circumstances of the injury.