# United Diagnostics, Inc.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 12 (1979–1989): 12 510(k) clearances
- Product codes: JJY (4), JJS (2), KRZ (1), CGC (1), JJR (1), KHG (1), JIS (1), CHL (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 0 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Recent decisions
- K884977: Gas Trak Plus (Jan 27, 1989)
- K862278: Gas-Trak (Aug 4, 1986)
- K844018: Gas Trak Brand CO-Oximeter Controls 1,2 & 3 (Nov 27, 1984)
- K843986: Stat-Trak Plus Liquid Chemistry Controls 1,2 & 3 (Nov 27, 1984)
- K831389: Stat-Trak Liquid Electrolyte Control (Aug 10, 1983)
- K831814: Calibration Standard-Hemoglobin (Jul 28, 1983)
- K831813: CO-Oximeter Control (Jul 28, 1983)
- K831075: Blood Gas & Flame Photometer Instru- (Jun 22, 1983)

Source page: https://510kreport.com/company/united-diagnostics