Medical device classification

Device Classification Guide

Start here when you do not know the classification code for the device group you need. Search by name, browse the categories and move on to the devices in the group you find.

Classification version:
2026
Total codes:
8,516
Last updated:
31.07.2026 09:04

NEUROLOGY AND NEUROSURGERY INSTRUMENTS

Sub groups

CodeOfficial nameDevicesAction
Z121001RADIOFREQUENCY NERVOUS TISSUE ABLATION INSTRUMENTSNo sub groups2
Z121002NERVOUS SYSTEM MONITORING SYSTEMSNo sub groups386
Z121003ELECTROENCEPHALOGRAPHY INSTRUMENTS7 sub groups522
Z121004ELECTROMYOGRAPHY INSTRUMENTS5 sub groups271
Z121005POLYSOMNOGRAPHY INSTRUMENTS5 sub groups970
Z121006STEREOTACTIC NEUROSURGERY INSTRUMENTS5 sub groups218
Z121007ELECTROMYOGRAPHIC (EMG) TELEMETRY INSTRUMENTS7 sub groups92
Z121008ELECTROENCEPHALOGRAPHIC (EEG) TELEMETRY INSTRUMENTS7 sub groups3
Z121009INSTRUMENTS FOR MOTORISED NEUROSURGERY SYSTEMS6 sub groups1,451
Z121010ELECTROENCEPHALOGRAPHIC (EEG) HOLTER SYSTEMS INSTRUMENTS7 sub groups22
Z121011PERIPHERAL OR CENTRAL NEURO STIMULATION AND ASSESSMENT INSTRUMENTS11 sub groups489
Z121012MAGNETOENCEPHALOGRAPHY INSTRUMENTS5 sub groups6
Z121090VARIOUS NEUROLOGY AND NEUROSURGERY INSTRUMENTS12 sub groups885