510(k) Report

FDA product code · Physical medicine

Pack, Hot Or Cold, Reusable

IMEClass I21 CFR 890.5700510(k) exempt27 decisions since 197711 recalls

FDA lists IME as exempt from 510(k): a device of this type needs no clearance unless one of the limits in 21 CFR 890.9 applies, such as a new intended use or a different fundamental technology. 27 FDA decisions since 1977. 11 recalls name this code, 0 of them Class I.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026 Download the data (CSV)

FIG. A — Illustration, physical medicine panel

Twenty years of IME at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.

FDA decisions per year · IME

FDA has decided no IME device since 2007.

Median 510(k) review, days · IME

Too few IME 510(k)s in any year since 2007 to give a median.

Recalls per year · IME

1in 2025

2012: 12021: 12022: 82025: 1
2007high 8 (2022) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · IME

6in 2025

2007: 32008: 72009: 112010: 62011: 92012: 52013: 92014: 82015: 112016: 242017: 152018: 172019: 112020: 92021: 62022: 62023: 52024: 122025: 6
2007high 24 (2016) · low 3 (2007)2025

MAUDE reports naming product code IME, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—03
20080—07
20090—011
20100—06
20110—09
20120—15
20130—09
20140—08
20150—011
20160—024
20170—015
20180—017
20190—011
20200—09
20210—16
20220—86
20230—05
20240—012
20250—16
20260—0—
FIG. 1 — IME by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports, MAUDE · Data through Oct 25, 2026

Planning a device in IME? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.

See the 510(k) Report