# K050169: HL 200 Electronic Stethoscope

- Pathway: 510(k) (Traditional)
- Applicant: Health & Life Co., Ltd.
- Decided: Apr 5, 2005 after 69 days
- Product code: DQD (Stethoscope, Electronic)
- Device class: 2
- Regulation: 21 CFR 870.1875
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K771653 (1977). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K961848: 3M Littmann Electronic Stethoscope, Minnesota Mining and Mfg. Co. (1997) Summary page 1.

## Indications for use
The HL 200 ELECTRONIC STETHOSCOPE is intended for medical diagnostic purposes only. It can be used for the amplification heart, lung and other body sounds with the use of selective frequency and can be used on any patient undergoing a physical assessment.

Source page: https://510kreport.com/device/K050169
Methodology: https://510kreport.com/methodology