Chrysalis Intelligence · Product Codes · GWL

GWL · Amplifier, Physiological Signal

Neurology · 11 clearances · 10 unique sponsors

Device class
Class II
Regulation 882.1835
Total clearances
11
2020-12-27 → 2025-03-12
Last 12 months
0
Unique sponsors
10
Medical specialty
Neurology
Review panel
NE
Regulation number
882.1835
Implant
N
Life-sustain / support
N
GMP exempt
N
Third-party review
Y
Trend

Clearance volume by quarter

Players

Top sponsors in this product code

Sponsor Clearances Last 12 mo Most recent
Eb Neuro S.P.A. 2 0 2024-12-12
X-Trodes 1 0 2024-02-04
Blackrock Microsystems 1 0 2021-02-10
Quantalx Neroscience 1 0 2025-03-12
Brainmatterz, LLC 1 0 2023-06-01
Somnomed Technologies Inc., Doing Business AS Remware 1 0 2024-09-04
Hipposcreen Neurotech Corp. 1 0 2020-12-27
Dormotech Medical, Ltd. 1 0 2023-10-11
Cgx, LLC 1 0 2021-05-20
Neurotronics, Inc. 1 0 2022-07-15
Reimbursement

Likely billing codes (AI-inferred · verify with billing)

Healthcare providers using this device would typically bill under these HCPCS Level II (alphanumeric) or CPT (5-digit) codes. Mapping inferred from device function by Claude Haiku; official descriptions pulled from the CMS HCPCS April 2026 quarterly file where available. Always verify with billing/coding teams before relying on these.

CodeTypeDescriptionConfidenceRationale
95800 CPT — Medium CPT code for electroencephalography (EEG) and related physiological signal amplification procedures
95925 CPT — Medium CPT code for short latency somatosensory evoked potentials requiring signal amplification
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2025-03-12 K243746 Quantalx Neroscience Delphi Amplifier
2024-12-12 K242832 Eb Neuro S.P.A. NExT Station; NExT Station Advanced
2024-09-04 K242305 Eb Neuro S.P.A. BE Plus PRO, Neurotravel LIGHT
2024-09-04 K240646 Somnomed Technologies Inc., Doing Business AS Remware DreamClear
2024-02-04 K232210 X-Trodes X-trodes System M
2023-10-11 K230148 Dormotech Medical, Ltd. Vlab
2023-06-01 K223676 Brainmatterz, LLC SomniCheck
2022-07-15 K220631 Neurotronics, Inc. NomadAir PMU810
2021-05-20 K203331 Cgx, LLC Quick-20m
2021-02-10 K202174 Blackrock Microsystems Digital NeuroPort Biopotential Signal Processing System
2020-12-27 K201747 Hipposcreen Neurotech Corp. 8-CH Electroencephalography Amplifier