| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| Putamen | Putamen | Putamen | ||
| Caudate | Caudate | Caudate | ||
| Other, specify | Other, specify | Other, specify | ||
| Cerebellar nuclei | Cerebellar nuclei | Cerebellar nuclei | ||
| Colliculi | Colliculi | Colliculi | ||
| Floor of the fourth ventricle | Floor of the fourth ventricle | Floor of the fourth ventricle | ||
| Pallidum | Pallidum | Pallidum | ||
| Periaqueductal grey | Periaqueductal grey | Periaqueductal grey | ||
| Red nucleus | Red nucleus | Red nucleus | ||
| Substantia nigra | Substantia nigra | Substantia nigra | ||
| Mammillary body | Mammillary body | Mammillary body | ||
| Subthalmic nucleus | Subthalmic nucleus | Subthalmic nucleus | ||
| Thalamus | Thalamus | Thalamus |