CPT Range Destruction by Neurolytic Agent (eg, Chemical, Thermal, Electrical or Radiofrequency) and Chemodenervation Procedures on the Extracranial Nerves, Peripheral Nerves, and Autonomic Nervous System

1 Destruction by Neurolytic Agent (eg, Chemical, Thermal, Electrical or Radiofrequency) Procedures on the Somatic Nerves (64600-64647)

2 Destruction by Neurolytic Agent (eg, Chemical, Thermal, Electrical or Radiofrequency) Procedures on the Sympathetic Nerves (64650-64681)