Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: LHQ FDA class 1

System, Telethermographic (Adjunctive Use)

Obstetrics/Gynecology

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A telethermographic system for adjunctive use is a thermal imaging device that produces infrared temperature maps of the body surface and is intended to be used alongside other diagnostic methods rather than as a standalone screening tool. The device is FDA Class 1, the lowest risk category, requiring only general controls. It carries product code LHQ and is regulated under 21 CFR 884.2980 within the Obstetrics/Gynecology specialty. No special flags apply to this device.

510(k) Clearances

40 matches
K Number
Device Name
ThermPix Thermovisual Camera
ThermPix Thermovisual Camera
Smile-100 System
IRIS-XP
Thermidas IR System (ThIR-A615)
InTouch Thermal Camera
Med-Hot Thermal Imaging Systems
Sentinel BreastScan II System
FirstSense Breast Exam
AlfaSight 9000 Thermographic System
NOTOUCH BREASTSCAN
AG THERMOGRAPHIC CAMERA, MODEL ATIR-M301
ICI P AND S SERIES IR CAMERAS
MEDHOT MTI 2000 THERMAL IMAGING SYSTEM
EMD THERMOGRAPHY SYSTEM
TELETHERMOGRAPHIC CAMERA, SERIES A, E, S AND P
INFRARED SCIENCES BREASTSCAN IR SYSTEM
TYTRON C-500IR CLINICAL INFRARED IMAGING SYSTEM
THERMATREK IRIS-IV INFRARED IMAGING SYSTEM
MHS 7000
MARK I THERMAL IMAGER
DOREX SPECTRUM 9000MB THERMOGRAPHY SYSTEM
TELESIS DIGITAL INFRARED THERMAL IMAGE SYSTEM, SPECTRUM 9000MB
MHS 5000
MEDITHERM MED2000
REGUTHERM 952 THERMOGRAPHIC SYSTEM
OMNICORDER BIOSCAN SYSTEM
THERMATREK IRIS-3 INFRARED IMAGING SYSTEM
INFRAMETRICS INFRACAM-MED
CRT2000 THERMOGRAPHIC SYSTEM
OPGAL INTRAOPERATIVE VASCULAR ANGIOGRAPHY SYSTEM (IVA-2000)
BSI MODEL TIP
THERMO-5000
PM-100 THERMOGRAPH MARK 1026
MODEL 450 INFRARED IMAGING SYSTEM
GST SYSTEM THERMOGRAPHIC APPLICATION
BSI MODEL MCT 7000-THERMAL IMAGING SYSTEM
INFRAVIEW/INFRASION-TELETHERMOGRAPHIC SYSTEM
PROBEYE THERMAL VIDEO SYSTEMS
INFRA-EYE 160

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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