Chrysalis Intelligence · Product Codes · POS

POS · Physiological Signal Based Seizure Monitoring System

Neurology · 6 clearances · 5 unique sponsors

Device class
Class II
Regulation 882.1580
Total clearances
6
2021-02-06 → 2025-11-21
Last 12 months
1
Unique sponsors
5
Definition

What is Physiological Signal Based Seizure Monitoring System

The Physiological signal based seizure monitoring system is a prescription device that uses physiological signal to identify abnormal physiological activity that may be associated with a seizure. The System does not predict seizure onsets, and is not intended as a standalone seizure monitoring device.
Medical specialty
Neurology
Review panel
NE
Regulation number
882.1580
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
Empatica S.r.l. 2 0 2025-06-19
Brain Sentinel, Inc. 1 0 2021-02-06
Livassured BV 1 0 2025-07-12
Epiwatch, Inc. 1 0 2025-03-07
Neuro Event Labs OY 1 1 2025-11-21
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
95950 CPT High EEG; recording only (includes hyperventilation and photic stimulation when performed)
95951 CPT High EEG; electrode placement and monitoring; each electrode
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2025-11-21 K251506 Neuro Event Labs OY Nelli (Version 7.11)
2025-07-12 K243199 Livassured BV NightWatch+ US
2025-06-19 K250515 Empatica S.r.l. EpiMonitor
2025-03-07 K243515 Epiwatch, Inc. EpiWatch Monitoring System
2024-02-15 K232915 Empatica S.r.l. EpiMonitor
2021-02-06 K200276 Brain Sentinel, Inc. SPEAC System