Chrysalis Intelligence · Product Codes · OLV

OLV · Standard Polysomnograph With Electroencephalograph

Neurology · 7 clearances · 5 unique sponsors

Device class
Class II
Regulation 882.1400
Total clearances
7
2020-02-20 → 2026-03-20
Last 12 months
1
Unique sponsors
5
Definition

What is Standard Polysomnograph With Electroencephalograph

Acquire, display, store, and archive electroencephalographic signals from the brain and other signals (such as electromyography, respiratory and/or oximetry signals) for sleep recordings. May also be used to allow on-screen review, user-controlled annotation and user-controlled marking of data.
Medical specialty
Neurology
Review panel
NE
Regulation number
882.1400
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
Somnomedics GmbH 2 0 2024-12-08
Nox Medical Ehf 2 1 2026-03-20
Compumedics Limited 1 0 2025-02-20
Cerebra Medical , Ltd. 1 0 2022-07-06
Cadwell Industries, Inc. 1 0 2020-02-20
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
95808 CPT High Polysomnography with EEG; standard code for comprehensive sleep study with electroencephalographic monitoring
95810 CPT Medium Polysomnography with EEG and additional physiologic signals (EMG, respiration, oximetry)
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2026-03-20 K260585 Nox Medical Ehf Noxturnal Web
2025-02-20 K242447 Compumedics Limited Falcon HST
2024-12-23 K241288 Nox Medical Ehf Noxturnal Web
2024-12-08 K240700 Somnomedics GmbH HomeSleepTest (HST, HST REM+)
2022-07-06 K213007 Cerebra Medical , Ltd. Cerebra Sleep System
2020-08-12 K201054 Somnomedics GmbH SOMNOscreen plus
2020-02-20 K192624 Cadwell Industries, Inc. ApneaTrak