61797 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Computer-assisted radiosurgery of simple growth of brain, each additional growth Computer-assisted radiosurgery of simple growth of brain, each additional growth
61798 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Computer-assisted radiosurgery of complex growth of brain, first growth Computer-assisted radiosurgery of complex growth of brain, first growth
61863 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of skull bone with computer-assisted Insertion of neurostimulator electrodes in brain, first array Removal of skull bone with computer-assisted Insertion of neurostimulator electrodes in brain, first array
61864 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of skull bone with computer-assisted Insertion of neurostimulator electrodes in brain, each additional array Removal of skull bone with computer-assisted Insertion of neurostimulator electrodes in brain, each additional array
62256 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of cerebrospinal fluid shunt system Removal of cerebrospinal fluid shunt system
62267 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Aspiration of spinal disc tissue for diagnostic purposes Aspiration of spinal disc tissue for diagnostic purposes
62273 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Injection of blood or blood clot into spinal canal Injection of blood or blood clot into spinal canal
62284 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Injection of contrast for imaging of lower spinal canal Injection of contrast for imaging of lower spinal canal
62290 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Injection of contrast for imaging of each level of lower spine Injection of contrast for imaging of each level of lower spine
62305 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient X-ray of multiple regions of spinal canal with review by radiologist X-ray of multiple regions of spinal canal with review by radiologist