The following data is part of a premarket notification filed by Lifestream Int'l, Inc. with the FDA for Tmp Left Atrial Pressure Cath Cat.# 100-00x-000.
| Device ID | K904491 | 
| 510k Number | K904491 | 
| Device Name: | TMP LEFT ATRIAL PRESSURE CATH CAT.# 100-00X-000 | 
| Classification | Catheter, Intravascular, Diagnostic | 
| Applicant | LIFESTREAM INT'L, INC. 2828 N.CRESCENT RIVER DR. The Woodlands, TX 77381 | 
| Contact | Thomas Wertz | 
| Correspondent | Thomas Wertz LIFESTREAM INT'L, INC. 2828 N.CRESCENT RIVER DR. The Woodlands, TX 77381 | 
| Product Code | DQO | 
| CFR Regulation Number | 870.1200 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1990-10-02 | 
| Decision Date | 1991-02-01 |