# K003023: Cobe HC 700 Midi Hemoconcentrator

- Pathway: 510(k) (Traditional)
- Applicant: Hospal Industrie
- Decided: Apr 30, 2001 after 214 days
- Product code: KDI (Dialyzer, High Permeability With Or Without Sealed Dialysate System)
- Device class: 2
- Regulation: 21 CFR 876.5860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 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
- K021732: DHF 0.2 Hemoconcentrator: Dideco Newborn-Infant Hemoncentration; DHR 0.6 Hemoconcentrator: Dideco Pediatric/Small Adult (2002), 2 descendants of its own
- K081313: SH14 Hemoconcentrator (2008), 1 descendant of its own
- K243264: DHF 0.2 Hemoconcentrator (DHF 02); DHF 0.6 Hemoconcentrator (DHF 06); SH 14 Hemoconcentrator (SH 14) (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K003023
Methodology: https://510kreport.com/methodology