Unsp injury of radial artery at forarm lv, left arm, subs

This code signifies an unspecified injury to the radial artery in the left forearm that is being treated or evaluated after the initial encounter. The nature or extent of the arterial damage, such as a laceration, contusion, or thrombosis, is not specified in the clinical documentation.

Apply this code when a patient presents for follow-up care, such as wound checks, physical therapy, or medication adjustments, related to an unclarified injury of the left radial artery in the forearm. This is appropriate when the initial injury has already been addressed and the patient is in the healing or recovery phase.

• Ensure documentation clearly indicates the injury is to the radial artery, not another vessel.
• Verify the encounter is "subsequent" and not the initial treatment for the injury.
• If the specific type of radial artery injury (e.g., laceration, puncture) is known, a more specific code should be used.