Inj ulnar artery at wrist and hand level of right arm, subs

This code indicates a documented injury to the ulnar artery in the right wrist or hand, where the specific type of injury is not a laceration, puncture, or contusion. This could include a crush injury, avulsion, or other non-specific trauma to the artery. The "D" suffix signifies that this is a subsequent encounter for care of the injury, meaning the patient is receiving routine follow-up, cast change, or medication adjustment during the healing phase.

Apply this code when a patient presents for follow-up care of a previously diagnosed, non-laceration/puncture/contusion injury to the ulnar artery of the right wrist or hand. This is appropriate for ongoing management after initial treatment, such as wound care, physical therapy, or monitoring for complications. Do not use for the initial treatment of the injury.

• Ensure documentation specifies the right arm and a non-laceration/puncture/contusion type of ulnar artery injury at the wrist or hand level.
• The "D" seventh character is crucial and indicates subsequent care, not initial treatment or sequela.
• Always review the medical record to confirm the encounter type aligns with "subsequent encounter."