Chrysalis Intelligence · Product Codes · PKR

PKR · Non-Invasive Vagus Nerve Stimulator - Headache

Neurology · 3 clearances · 1 unique sponsors

Device class
Class II
Regulation 882.5892
Total clearances
3
2020-03-26 → 2021-09-10
Last 12 months
0
Unique sponsors
1
Definition

What is Non-Invasive Vagus Nerve Stimulator - Headache

The device intended for non-invasive vagus nerve stimulation (nVNS) on the side of the neck to treat cluster headache and to reduce the frequency of cluster headache attacks.
Medical specialty
Neurology
Review panel
NE
Regulation number
882.5892
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
Electrocore, Inc. 3 0 2021-09-10
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
64568 CPT — High Vagus nerve stimulation (VNS) pulse generator implantation or revision applicable
64569 CPT — Medium Vagus nerve stimulation electrode implantation (non-invasive device related)
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2021-09-10 K211856 Electrocore, Inc. gammaCore Sapphire
2021-02-12 K203546 Electrocore, Inc. gammaCore Sapphire
2020-03-26 K191830 Electrocore, Inc. gammaCore Sapphire