Cleared Traditional

K182363 - BTL-703

K182363 is an FDA 510(k) clearance for BTL-703, manufactured by BTL Industries, Inc.. The device is a Class 2 Physical Medicine device with product code IMJ cleared through the Traditional 510(k) pathway after a 147-day FDA review.

Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jan 2019
Decision
147d
Days
Class 2
Risk

K182363 is an FDA 510(k) clearance for the BTL-703. Classified as Diathermy, Shortwave, For Use In Applying Therapeutic Deep Heat (product code IMJ), Class II - Special Controls.

Submitted by BTL Industries, Inc. (Marlborough, US). The FDA issued a Cleared decision on January 24, 2019 after a review of 147 days - within the typical 510(k) review window.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5290 - the FDA physical medicine device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Physical Medicine review framework, consistent with the majority of Class II 510(k) submissions.

View all BTL Industries, Inc. devices

FDA 510(k) Submission Details - K182363

510(k) Number K182363 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 30, 2018
Decision Date January 24, 2019
Days to Decision 147 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
32d slower than avg
Panel avg: 115d · This submission: 147d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

IMJ Device Classification - Class 2, Special Controls

Product Code IMJ Diathermy, Shortwave, For Use In Applying Therapeutic Deep Heat
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5290
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Physical Medicine devices follow this clearance model.

Regulatory Peers - IMJ Diathermy, Shortwave, For Use In Applying Therapeutic Deep Heat

All 29
Devices cleared under the same product code (IMJ) and FDA review panel - the closest regulatory comparables to K182363.
ViVY
K250376 · Viatherm Therapeutics, LLC · Nov 2025
Curapuls 670
K243112 · Enraf-Nonius, B.V. · Jun 2025
Reprieve by RegenesisTM
K223620 · Regenesis Biomedical, Inc. · May 2023
ViaTherm BOOST
K173300 · Viatherm Therapeutics, LLC · May 2018
ProMedTek Model C1400 Shortwave Diathermy Device
K162240 · Promedtek, Inc. · Nov 2016
ThermoPro
K161862 · Zimmer Medizinsysteme GmbH · Nov 2016