Inj radial artery at wrist and hand level of left arm, subs

This code signifies a follow-up encounter for an injury to the radial artery in the left wrist or hand that is not further specified as a laceration or puncture. This indicates the patient is receiving active treatment or recovering from the initial injury, such as wound care, physical therapy, or monitoring for complications.

This code is appropriate for subsequent visits related to a previously diagnosed "other specified" injury of the left radial artery at the wrist or hand level. Examples include follow-up appointments after surgical repair of a contusion or crush injury to the artery, or during rehabilitation for nerve damage resulting from the initial arterial trauma.

• Ensure documentation clearly indicates a "subsequent encounter" for the injury.
• Verify the injury location is specifically the radial artery at the wrist or hand level.
• Confirm the injury type is "other specified" and not a laceration (S65.11-) or puncture (S65.12-).