CFR › Title 21 › Part 882 › §882.148021 CFR §882.1480Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Identification. A neurological endoscope is an instrument with a light source used to view the inside of the ventricles of the brain.(b)Classification. Class II (performance standards).