# K001814: Datex-Ohmeda Compact Airway Module M-Caiovx and M-Covx (Version 01) and Accessories

- Pathway: 510(k) (Abbreviated)
- Applicant: Datex-Ohmeda
- Decided: Aug 23, 2000 after 69 days
- Product code: CCK (Analyzer, Gas, Carbon-Dioxide, Gaseous-Phase)
- Device class: 2
- Regulation: 21 CFR 868.1400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
127 later devices descend from it; 4 cite it directly.
10 of 128 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K051092: Datex-Ohmeda S/5 Compact Airway Module (Model Family E-Caiovx) E-Caiovx, E-Caiov, E-Caio, E-Covx, E-Cov, E-CO & Accesacc (2005), 118 descendants of its own
- K103604: Isa CO2, Isa AX+, Isa or+ (2011), 91 descendants of its own
- K140188: Masimo Root Monitoring System (2014), 58 descendants of its own
- K142394: Masimo Root Monitoring System and Accesories (2014), 51 descendants of its own
- K151644: Masimo Root Vital Signs Monitoring System and Accessories (2016), 24 descendants of its own

Source page: https://510kreport.com/device/K001814
Methodology: https://510kreport.com/methodology