ONVClass II

Electrical Impedance Spectrometer

21 CFR 878.1820 / General, Plastic Surgery

ONV is the FDA product code for Electrical Impedance Spectrometer, a class II device type, regulated under 21 CFR 878.1820. FDA's definition for this code reads: "An electrical impedance spectrometer is a prescription device that measures and analyzes electrical impedance properties of a skin lesion. The device is intended for use by a physician trained in the clinical diagnosis and management of skin cancer as an adjunctive device following identification of a suspicious skin...". As of 2026-09-10, FDA records hold no 510(k) clearances under this code and no recalls.

Classification record

Product code: ONV
Device name: Electrical Impedance Spectrometer
FDA definition: An electrical impedance spectrometer is a prescription device that measures and analyzes electrical impedance properties of a skin lesion. The device is intended for use by a physician trained in the clinical diagnosis and management of skin cancer as an adjunctive device following identification of a suspicious skin lesion. The output given by the device is intended to be used in combination with clinical and historical signs of skin cancer to obtain additional information prior to a decision to biopsy. It is not for use as a standalone diagnostic and is not for use to confirm a clinical diagnosis Please reference https://www.federalregister.gov/documents/2026/03/25/2026-05772/general-and-plastic-surgery-devices-reclassification-of-optical-diagnostic-devices-for-melanoma.
Regulation: 21 CFR 878.1820
Device class: Class II
Review panel: General, Plastic Surgery
Submission type: 510(k)
Implant: No
Life sustaining or supporting: No
GMP exempt: No
Third party review eligible: No
Ingested clearances: 0
Ingested recalls: 0

Companies listing this code with FDA

Companies whose registered establishments list this code

Recent clearances

Product code ONV

FDA records hold no clearances under product code ONV.

Recent recalls

Product code ONV

FDA records show no recalls under product code ONV.

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About this record

Sourced from the FDA device classification database, ingested from openFDA. The definition, regulation number, device class and review panel are FDA’s own fields, reproduced without editing.

MDM adds the counts: clearances by decision year, the applicants holding the most clearances under this code, recalls that name it, and the registered establishments that list it. Every count is computed from ingested records only.

Data as of 2026-10-05, the FDA export date for this dataset. Page last changed 2026-09-05. View this product code on fda.gov (opens on fda.gov)