# Telediagnostic Systems, Inc.

- Location (FDA's records): San Francisco, CA
- FDA decisions: 14 (1978–2007): 14 510(k) clearances
- Product codes: GYE (7), GWK (1), GWL (1), DXH (1), OLV (1), DQA (1), HCC (1), EWO (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
- K071661: Alphaone Biofeedback System (Sep 5, 2007)
- K022249: Nightron Polysomnography System (Dec 31, 2002)
- K970659: DT-24 Telephonic Eeg Transmitter/DR-24 Telephonic Eeg Receiver (May 16, 1997)
- K904328: Vista Polysomnography Computer System (Jun 18, 1991)
- K904222: Vista Graph Polysomnography Amplifier (Jan 18, 1991)
- K885328: RS-10 Telephonic Polysomnography Receiver (Mar 22, 1989)
- K884891: OC-100 Oximeter Interface Calibrator (Dec 28, 1988)
- K883947: Iso-100 Isolation Amplifier (Dec 5, 1988)

Source page: https://510kreport.com/company/telediagnostic-systems