Below is a list summarizing the CPT codes for neuroendoscopy procedures on the skull, meninges, and brain.
CPT Code 62161
CPT 62161 describes the dissection of adhesions, fenestration of septum pellucidum or intraventricular cysts, and placement, replacement, or removal of the ventricular catheter, all performed through neuroendoscopy.
CPT Code 62162
CPT 62162 describes the excision of a colloid cyst with neuroendoscopy, including placing an external ventricular catheter for drainage.
CPT Code 62164
CPT 62164 describes the excision of a brain tumor through neuroendoscopy, including placing an external ventricular catheter for drainage.
CPT Code 62165
CPT 62165 describes the excision of a pituitary tumor through a transnasal or trans-sphenoidal approach using neuroendoscopy.