# K210714: Extended Reservoir

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Minimed, Inc.
- Decided: Apr 6, 2022 after 392 days
- Product code: LZG (Pump, Infusion, Insulin)
- Device class: 2
- Regulation: 21 CFR 880.5725
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K032005 (2003). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032005: Medtronic Minimed Paradigm Reservoir, Model MMT-332, Medtronic Minimed (2003) Summary page 4.

## Most influential descendants
- K241622: Extended Reservoir; MiniMed Reservoir (2024), 0 descendants of its own

## Indications for use
The Extended Reservoir is indicated for the subcutaneous infusion of medication, including insulin, from compatible Medtronic insulin pumps and infusion sets. Refer to your Medtronic insulin pump user guide for a list of compatible insulins and infusion sets.

Source page: https://510kreport.com/device/K210714
Methodology: https://510kreport.com/methodology