| 00B00ZX | Excision of Brain, Open Approach, Diagnostic |
| 00B00ZZ | Excision of Brain, Open Approach |
| 00B03ZX | Excision of Brain, Percutaneous Approach, Diagnostic |
| 00B03ZZ | Excision of Brain, Percutaneous Approach |
| 00B04ZX | Excision of Brain, Percutaneous Endoscopic Approach, Diagnostic |
| 00B04ZZ | Excision of Brain, Percutaneous Endoscopic Approach |
| 00B10ZX | Excision of Cerebral Meninges, Open Approach, Diagnostic |
| 00B10ZZ | Excision of Cerebral Meninges, Open Approach |
| 00B13ZX | Excision of Cerebral Meninges, Percutaneous Approach, Diagnostic |
| 00B13ZZ | Excision of Cerebral Meninges, Percutaneous Approach |
| 00B14ZX | Excision of Cerebral Meninges, Percutaneous Endoscopic Approach, Diagnostic |
| 00B14ZZ | Excision of Cerebral Meninges, Percutaneous Endoscopic Approach |
| 00B20ZX | Excision of Dura Mater, Open Approach, Diagnostic |
| 00B20ZZ | Excision of Dura Mater, Open Approach |
| 00B23ZX | Excision of Dura Mater, Percutaneous Approach, Diagnostic |
| 00B23ZZ | Excision of Dura Mater, Percutaneous Approach |
| 00B24ZX | Excision of Dura Mater, Percutaneous Endoscopic Approach, Diagnostic |
| 00B24ZZ | Excision of Dura Mater, Percutaneous Endoscopic Approach |
| 00B60ZX | Excision of Cerebral Ventricle, Open Approach, Diagnostic |
| 00B60ZZ | Excision of Cerebral Ventricle, Open Approach |
| 00B63ZX | Excision of Cerebral Ventricle, Percutaneous Approach, Diagnostic |
| 00B63ZZ | Excision of Cerebral Ventricle, Percutaneous Approach |
| 00B64ZX | Excision of Cerebral Ventricle, Percutaneous Endoscopic Approach, Diagnostic |
| 00B64ZZ | Excision of Cerebral Ventricle, Percutaneous Endoscopic Approach |
| 00B70ZX | Excision of Cerebral Hemisphere, Open Approach, Diagnostic |
| 00B70ZZ | Excision of Cerebral Hemisphere, Open Approach |
| 00B73ZX | Excision of Cerebral Hemisphere, Percutaneous Approach, Diagnostic |
| 00B73ZZ | Excision of Cerebral Hemisphere, Percutaneous Approach |
| 00B74ZX | Excision of Cerebral Hemisphere, Percutaneous Endoscopic Approach, Diagnostic |
| 00B74ZZ | Excision of Cerebral Hemisphere, Percutaneous Endoscopic Approach |
| 00B80ZX | Excision of Basal Ganglia, Open Approach, Diagnostic |
| 00B80ZZ | Excision of Basal Ganglia, Open Approach |
| 00B83ZX | Excision of Basal Ganglia, Percutaneous Approach, Diagnostic |
| 00B83ZZ | Excision of Basal Ganglia, Percutaneous Approach |
| 00B84ZX | Excision of Basal Ganglia, Percutaneous Endoscopic Approach, Diagnostic |
| 00B84ZZ | Excision of Basal Ganglia, Percutaneous Endoscopic Approach |
| 00B90ZX | Excision of Thalamus, Open Approach, Diagnostic |
| 00B90ZZ | Excision of Thalamus, Open Approach |
| 00B93ZX | Excision of Thalamus, Percutaneous Approach, Diagnostic |
| 00B93ZZ | Excision of Thalamus, Percutaneous Approach |
| 00B94ZX | Excision of Thalamus, Percutaneous Endoscopic Approach, Diagnostic |
| 00B94ZZ | Excision of Thalamus, Percutaneous Endoscopic Approach |
| 00BA0ZX | Excision of Hypothalamus, Open Approach, Diagnostic |
| 00BA0ZZ | Excision of Hypothalamus, Open Approach |
| 00BA3ZX | Excision of Hypothalamus, Percutaneous Approach, Diagnostic |
| 00BA3ZZ | Excision of Hypothalamus, Percutaneous Approach |
| 00BA4ZX | Excision of Hypothalamus, Percutaneous Endoscopic Approach, Diagnostic |
| 00BA4ZZ | Excision of Hypothalamus, Percutaneous Endoscopic Approach |
| 00BB0ZX | Excision of Pons, Open Approach, Diagnostic |
| 00BB0ZZ | Excision of Pons, Open Approach |
| 00BB3ZX | Excision of Pons, Percutaneous Approach, Diagnostic |
| 00BB3ZZ | Excision of Pons, Percutaneous Approach |
| 00BB4ZX | Excision of Pons, Percutaneous Endoscopic Approach, Diagnostic |
| 00BB4ZZ | Excision of Pons, Percutaneous Endoscopic Approach |
| 00BC0ZX | Excision of Cerebellum, Open Approach, Diagnostic |
| 00BC0ZZ | Excision of Cerebellum, Open Approach |
| 00BC3ZX | Excision of Cerebellum, Percutaneous Approach, Diagnostic |
| 00BC3ZZ | Excision of Cerebellum, Percutaneous Approach |
| 00BC4ZX | Excision of Cerebellum, Percutaneous Endoscopic Approach, Diagnostic |
| 00BC4ZZ | Excision of Cerebellum, Percutaneous Endoscopic Approach |
| 00BD0ZX | Excision of Medulla Oblongata, Open Approach, Diagnostic |
| 00BD0ZZ | Excision of Medulla Oblongata, Open Approach |
| 00BD3ZX | Excision of Medulla Oblongata, Percutaneous Approach, Diagnostic |
| 00BD3ZZ | Excision of Medulla Oblongata, Percutaneous Approach |
| 00BD4ZX | Excision of Medulla Oblongata, Percutaneous Endoscopic Approach, Diagnostic |
| 00BD4ZZ | Excision of Medulla Oblongata, Percutaneous Endoscopic Approach |
| 00BF0ZX | Excision of Olfactory Nerve, Open Approach, Diagnostic |
| 00BF0ZZ | Excision of Olfactory Nerve, Open Approach |
| 00BF3ZX | Excision of Olfactory Nerve, Percutaneous Approach, Diagnostic |
| 00BF3ZZ | Excision of Olfactory Nerve, Percutaneous Approach |
| 00BF4ZX | Excision of Olfactory Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BF4ZZ | Excision of Olfactory Nerve, Percutaneous Endoscopic Approach |
| 00BG0ZX | Excision of Optic Nerve, Open Approach, Diagnostic |
| 00BG0ZZ | Excision of Optic Nerve, Open Approach |
| 00BG3ZX | Excision of Optic Nerve, Percutaneous Approach, Diagnostic |
| 00BG3ZZ | Excision of Optic Nerve, Percutaneous Approach |
| 00BG4ZX | Excision of Optic Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BG4ZZ | Excision of Optic Nerve, Percutaneous Endoscopic Approach |
| 00BH0ZX | Excision of Oculomotor Nerve, Open Approach, Diagnostic |
| 00BH0ZZ | Excision of Oculomotor Nerve, Open Approach |
| 00BH3ZX | Excision of Oculomotor Nerve, Percutaneous Approach, Diagnostic |
| 00BH3ZZ | Excision of Oculomotor Nerve, Percutaneous Approach |
| 00BH4ZX | Excision of Oculomotor Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BH4ZZ | Excision of Oculomotor Nerve, Percutaneous Endoscopic Approach |
| 00BJ0ZX | Excision of Trochlear Nerve, Open Approach, Diagnostic |
| 00BJ0ZZ | Excision of Trochlear Nerve, Open Approach |
| 00BJ3ZX | Excision of Trochlear Nerve, Percutaneous Approach, Diagnostic |
| 00BJ3ZZ | Excision of Trochlear Nerve, Percutaneous Approach |
| 00BJ4ZX | Excision of Trochlear Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BJ4ZZ | Excision of Trochlear Nerve, Percutaneous Endoscopic Approach |
| 00BK0ZX | Excision of Trigeminal Nerve, Open Approach, Diagnostic |
| 00BK0ZZ | Excision of Trigeminal Nerve, Open Approach |
| 00BK3ZX | Excision of Trigeminal Nerve, Percutaneous Approach, Diagnostic |
| 00BK3ZZ | Excision of Trigeminal Nerve, Percutaneous Approach |
| 00BK4ZX | Excision of Trigeminal Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BK4ZZ | Excision of Trigeminal Nerve, Percutaneous Endoscopic Approach |
| 00BL0ZX | Excision of Abducens Nerve, Open Approach, Diagnostic |
| 00BL0ZZ | Excision of Abducens Nerve, Open Approach |
| 00BL3ZX | Excision of Abducens Nerve, Percutaneous Approach, Diagnostic |
| 00BL3ZZ | Excision of Abducens Nerve, Percutaneous Approach |
| 00BL4ZX | Excision of Abducens Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BL4ZZ | Excision of Abducens Nerve, Percutaneous Endoscopic Approach |
| 00BM0ZX | Excision of Facial Nerve, Open Approach, Diagnostic |
| 00BM0ZZ | Excision of Facial Nerve, Open Approach |
| 00BM3ZX | Excision of Facial Nerve, Percutaneous Approach, Diagnostic |
| 00BM3ZZ | Excision of Facial Nerve, Percutaneous Approach |
| 00BM4ZX | Excision of Facial Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BM4ZZ | Excision of Facial Nerve, Percutaneous Endoscopic Approach |
| 00BN0ZX | Excision of Acoustic Nerve, Open Approach, Diagnostic |
| 00BN0ZZ | Excision of Acoustic Nerve, Open Approach |
| 00BN3ZX | Excision of Acoustic Nerve, Percutaneous Approach, Diagnostic |
| 00BN3ZZ | Excision of Acoustic Nerve, Percutaneous Approach |
| 00BN4ZX | Excision of Acoustic Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BN4ZZ | Excision of Acoustic Nerve, Percutaneous Endoscopic Approach |
| 00BP0ZX | Excision of Glossopharyngeal Nerve, Open Approach, Diagnostic |
| 00BP0ZZ | Excision of Glossopharyngeal Nerve, Open Approach |
| 00BP3ZX | Excision of Glossopharyngeal Nerve, Percutaneous Approach, Diagnostic |
| 00BP3ZZ | Excision of Glossopharyngeal Nerve, Percutaneous Approach |
| 00BP4ZX | Excision of Glossopharyngeal Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BP4ZZ | Excision of Glossopharyngeal Nerve, Percutaneous Endoscopic Approach |
| 00BQ0ZX | Excision of Vagus Nerve, Open Approach, Diagnostic |
| 00BQ0ZZ | Excision of Vagus Nerve, Open Approach |
| 00BQ3ZX | Excision of Vagus Nerve, Percutaneous Approach, Diagnostic |
| 00BQ3ZZ | Excision of Vagus Nerve, Percutaneous Approach |
| 00BQ4ZX | Excision of Vagus Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BQ4ZZ | Excision of Vagus Nerve, Percutaneous Endoscopic Approach |
| 00BR0ZX | Excision of Accessory Nerve, Open Approach, Diagnostic |
| 00BR0ZZ | Excision of Accessory Nerve, Open Approach |
| 00BR3ZX | Excision of Accessory Nerve, Percutaneous Approach, Diagnostic |
| 00BR3ZZ | Excision of Accessory Nerve, Percutaneous Approach |
| 00BR4ZX | Excision of Accessory Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BR4ZZ | Excision of Accessory Nerve, Percutaneous Endoscopic Approach |
| 00BS0ZX | Excision of Hypoglossal Nerve, Open Approach, Diagnostic |
| 00BS0ZZ | Excision of Hypoglossal Nerve, Open Approach |
| 00BS3ZX | Excision of Hypoglossal Nerve, Percutaneous Approach, Diagnostic |
| 00BS3ZZ | Excision of Hypoglossal Nerve, Percutaneous Approach |
| 00BS4ZX | Excision of Hypoglossal Nerve, Percutaneous Endoscopic Approach, Diagnostic |
| 00BS4ZZ | Excision of Hypoglossal Nerve, Percutaneous Endoscopic Approach |
| 00BT0ZX | Excision of Spinal Meninges, Open Approach, Diagnostic |
| 00BT0ZZ | Excision of Spinal Meninges, Open Approach |
| 00BT3ZX | Excision of Spinal Meninges, Percutaneous Approach, Diagnostic |
| 00BT3ZZ | Excision of Spinal Meninges, Percutaneous Approach |
| 00BT4ZX | Excision of Spinal Meninges, Percutaneous Endoscopic Approach, Diagnostic |
| 00BT4ZZ | Excision of Spinal Meninges, Percutaneous Endoscopic Approach |
| 00BW0ZX | Excision of Cervical Spinal Cord, Open Approach, Diagnostic |
| 00BW0ZZ | Excision of Cervical Spinal Cord, Open Approach |
| 00BW3ZX | Excision of Cervical Spinal Cord, Percutaneous Approach, Diagnostic |
| 00BW3ZZ | Excision of Cervical Spinal Cord, Percutaneous Approach |
| 00BW4ZX | Excision of Cervical Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic |
| 00BW4ZZ | Excision of Cervical Spinal Cord, Percutaneous Endoscopic Approach |
| 00BX0ZX | Excision of Thoracic Spinal Cord, Open Approach, Diagnostic |
| 00BX0ZZ | Excision of Thoracic Spinal Cord, Open Approach |
| 00BX3ZX | Excision of Thoracic Spinal Cord, Percutaneous Approach, Diagnostic |
| 00BX3ZZ | Excision of Thoracic Spinal Cord, Percutaneous Approach |
| 00BX4ZX | Excision of Thoracic Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic |
| 00BX4ZZ | Excision of Thoracic Spinal Cord, Percutaneous Endoscopic Approach |
| 00BY0ZX | Excision of Lumbar Spinal Cord, Open Approach, Diagnostic |
| 00BY0ZZ | Excision of Lumbar Spinal Cord, Open Approach |
| 00BY3ZX | Excision of Lumbar Spinal Cord, Percutaneous Approach, Diagnostic |
| 00BY3ZZ | Excision of Lumbar Spinal Cord, Percutaneous Approach |
| 00BY4ZX | Excision of Lumbar Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic |
| 00BY4ZZ | Excision of Lumbar Spinal Cord, Percutaneous Endoscopic Approach |
