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
61867 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 with recording, first array Removal of skull bone with computer-assisted Insertion of neurostimulator electrodes in brain with recording, first array
61880 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Revision or removal of brain neurostimulator electrodes Revision or removal of brain neurostimulator electrodes
61885 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Insertion of brain neurostimulator pulse device with connection to single electrode array Insertion of brain neurostimulator pulse device with connection to single electrode array
61886 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays
61888 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of brain neurostimulator device Removal of brain neurostimulator device
62100 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of skull bone for repair of cerebrospinal fluid leak Removal of skull bone for repair of cerebrospinal fluid leak