# K991936: 3.0 ML Reservoir, Model 103/193

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Minimed
- Decided: Jan 18, 2000 after 223 days
- Product code: FRN (Pump, Infusion)
- 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
No predicates in its family tree.
6 later devices descend from it; 4 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Single Use Syringe Model 103: named in the summary without a submission number

## Most influential descendants
- K024056: Sureset 3.0 ML Reservoir, Model 24-103 (2003), 2 descendants of its own
- K013767: Simplicity Infusion Reservoir for Use to Infuse Medicine, Including Insulin, From an External Infusion Pump (2001), 2 descendants of its own
- K051045: Simplechoice 3.0 ML Reservoir Pro Reference Number RP-30 (2005), 1 descendant of its own
- K071418: Dana 3CC Syringe Insulin Reservoir (2007), 0 descendants of its own
- K041152: Thinset 1.8 ML Reservoir, Model 326A; Thinset 3.0 ML Reservoir, Model 332A (2004), 0 descendants of its own

## Indications for use
The MiniMed 3.0 ml Reservoir Model 103/193 is indicated for use for the infusion of medicine, including insulin, from an external infusion pump. The reservoir is not indicated for use with blood or blood products.

Source page: https://510kreport.com/device/K991936
Methodology: https://510kreport.com/methodology