# K990125: HP Viridia Component Monitoring System, Model Rev. K

- Pathway: 510(k) (Special)
- Applicant: Hewlett-Packard GmbH
- Decided: Jan 29, 1999 after 16 days
- Product code: DSI (Detector And Alarm, Arrhythmia)
- Device class: 2
- Regulation: 21 CFR 870.1025
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K941811 (1994). 8 ancestors in all.
509 later devices descend from it; 8 cite it directly.
0 of 518 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K941811: HP M1175A, M1176A, Component Monitoring System, Hewlett-Packard Co. (1994) Summary page 1.
- K973437: Hewlett-Packard Models M1001B Ecg M1002B Ecg/Respiration Plug-in Modules, Hewlett-Packard GmbH (1997) Summary page 1.
- K981376: Hewlett-Packard M1205A Viridia 24 CT, Hewlett-Packard Co. (1999) Summary page 1.

## Most influential descendants
- K990972: HP Viridia Component Monitoring System, HP Viridia CMS 24/26, HP Viridia Multi-Measurement Server and Compact Portable T (1999), 462 descendants of its own
- K992273: HP Viridia Multi-Measurement Server/Compact Portable Patient Monitor M3000A/M3046A/M3016A,Rel B (2000), 451 descendants of its own
- K013199: Philips Component Compact Monitor,Model M1275B, Philips Compenent Rack, Model M1276B (2001), 431 descendants of its own
- K021300: Modification of Philips Component Compact Monitor, Release a.03, Model M1275B (2002), 421 descendants of its own
- K020531: Philips Multi-Parameter Module, Model M3001A; Philips Component Compact Monitor, Release a.02, Model M1275B (2002), 416 descendants of its own

## Indications for use
The Hewlett-Packard Viridia Component Monitoring System is intended for use in monitoring, recording, and alarming of multiple physiological parameters. The devices are indicated for use in health care facilities by health care professionals whenever there is a need for monitoring the physiological parameters of adult, neonatal, and pediatric patients.

Source page: https://510kreport.com/device/K990125
Methodology: https://510kreport.com/methodology