Chrysalis Intelligence · Product Codes · OLW

OLW · Index-Generating Electroencephalograph Software

Neurology · 6 clearances · 5 unique sponsors

Device class
Class II
Regulation 882.1400
Total clearances
6
2021-08-05 → 2026-08-13
Last 12 months
2
Unique sponsors
5
Definition

What is Index-Generating Electroencephalograph Software

Analyze electrical activity of the brain by transformation of electroencephalograph signals into a dimensionless index number for use and interpretation by a qualified user.
Medical specialty
Neurology
Review panel
NE
Regulation number
882.1400
Implant
N
Life-sustain / support
N
GMP exempt
N
Third-party review
N
Trend

Clearance volume by quarter

Players

Top sponsors in this product code

Sponsor Clearances Last 12 mo Most recent
Masimo Corporation 2 1 2026-07-10
Cortical Dynamics , Ltd. 1 0 2023-09-01
Covidien, LLC 1 0 2024-02-26
Neurowave Systems, Inc. 1 0 2021-08-05
Covidien LP 1 1 2026-08-13
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
95957 CPT High Digital analysis and interpretation of electroencephalogram with algorithmic index generation output
95819 CPT Medium Electroencephalogram initial service; index-generating software typically billed as analysis component
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2026-08-13 K260907 Covidien LP BIS™ Advance pEEG Module
2026-07-10 K260880 Masimo Corporation SedLine Sedation Monitor
2024-02-26 K230693 Covidien, LLC BIS™ Advance Monitoring System
2023-09-01 K213273 Cortical Dynamics , Ltd. Brain Anesthesia Response Monitor (Bar Monitor)
2022-02-25 K203113 Masimo Corporation Masimo SedLine Sedation Monitor and Accessories
2021-08-05 K202621 Neurowave Systems, Inc. NeuroSENSE Monitoring System, Model NS-901