# American Diagnostic Corp.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 39 (1980–2017): 39 510(k) clearances
- Product codes: DQD (3), JIL (2), GGP (2), LES (1), JJY (1), DXQ (1), JLW (1), DPB (1), LFT (1), LET (1), CDX (1), LCQ (1)
- Predicates its devices cite: 1 (0 its own); citations of its devices by later devices: 4 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Graham-Field, Inc.: 1 (https://510kreport.com/company/graham-field)

## Firms that cite its devices most
- Terumo Corp.: 1 (https://510kreport.com/company/terumo)
- Koratek Company, Ltd.: 1 (https://510kreport.com/company/koratek)
- Koven Technology, Inc.: 1 (https://510kreport.com/company/koven-technology)
- Globalshop, Inc.: 1 (https://510kreport.com/company/globalshop)

## Its most-cited devices
- K962655: Aneroid and Mercurial Sphygmomanometers (1997), cited by 3
- K012304: Adc 656 Electronic Stethoscope (2001), cited by 1

## Recent decisions
- K162589: Adscope 658 Electronic Stethoscope (Mar 10, 2017)
- K093495: Otoscope and Ophthalmoscope Diagnostic Instrument Kits (Nov 19, 2010)
- K060321: Adscope 657BK Electronic Stethoscope, Model 657BK (May 15, 2006)
- K012304: Adc 656 Electronic Stethoscope (Nov 1, 2001)
- K962655: Aneroid and Mercurial Sphygmomanometers (Jan 27, 1997)
- K940686: Electronic Thermometers (Jul 8, 1994)
- K935944: Proscopes and Adscopes (Mar 3, 1994)
- K932145: Coagulation Reference Plasma, Normal (Oct 18, 1993)

Source page: https://510kreport.com/company/american-diagnostic