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

This code signifies a non-traumatic injury to the radial artery in the wrist or hand, not otherwise specified, that is being treated during a follow-up visit. This could include conditions like an aneurysm, dissection, or other acquired damage to the artery, excluding direct trauma. The specific arm affected is not documented.

Use this code for subsequent encounters when a patient is receiving ongoing care for a previously diagnosed non-traumatic radial artery injury at the wrist or hand level. This applies to situations such as wound care, medication management, or monitoring of the injury's healing process after the initial treatment.

• Ensure the documentation clearly indicates a "subsequent encounter" for the injury.
• Verify the injury is to the radial artery at the wrist or hand and is not due to direct trauma.
• If the affected arm is specified (left or right), a more specific code should be used.