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52812 - Primary Nerve Trunk Repair

MBS service description:

Nerve trunk, primary repair of, using microsurgical techniques (H) (Anaes.) (Assist.)
Schedule Fee:
771
@85% Benefit Fee:
@75% Benefit Fee:
Last updated on
March 29, 2025

When is item code 52812 (Primary Nerve Trunk Repair) typically used?

The need for primary repair of a nerve trunk using microsurgical techniques arises when a patient suffers an acute severance or severe damage to a major nerve trunk—often the facial or trigeminal nerve—in the oral and maxillofacial region, requiring immediate reconnection under anesthesia with assistance in a hospital using microscopes to restore function and prevent permanent loss. This is indicated for fresh nerve injuries, critical where nerve continuity affects maxillofacial sensation or movement.

Reasons include:

  • Trauma: A cut facial nerve from a laceration needs repair.
  • Surgery: Accidental nerve cut during resection prompts reconnection.
  • Function: Restores facial movement or sensation.
  • Pain prevention: Avoids neuroma formation.

For example, a patient with a severed facial nerve from a car accident might need this to regain expression, with micro-precision. In aged care, an elderly patient could benefit for sensation, given frailty. By repairing the nerve, this service restores function, prevents complications, and enhances recovery, making it a critical maxillofacial procedure.

Benefits to the patient

Surgeons performing a primary repair of the patient’s nerve trunk using microsurgical techniques under anesthesia with assistance deliver critical benefits for acute injuries. A primary advantage is restoring nerve function. This meticulous repair reconnects the patient’s nerve, ensuring conductivity—essential for 'nerve trunk repair benefits.' It also prevents permanent loss by addressing the injury immediately, preserving the patient’s sensory or motor capabilities. Additionally, it reduces pain risk by stabilizing the nerve, improving the patient’s recovery. For surgeons exploring 'microsurgical nerve repair advantages,' this assisted service ensures patients experience functional restoration, loss prevention, and pain reduction, providing an effective fix for fresh nerve trunk injuries.

Recovery considerations

Recovery of 4-6 weeks with swelling and nerve healing; hospital stay required.

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