# K191013: Welch Allyn Diagnostic Cardiology Suite 2.X.X with Spirometry option

- Pathway: 510(k) (Traditional)
- Applicant: Welch Allyn, Inc.
- Decided: Sep 10, 2019 after 146 days
- Product code: BZG (Spirometer, Diagnostic)
- Device class: 2
- Regulation: 21 CFR 868.1840
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K935732 (1996). 5 ancestors in all.
No later device cites it as a predicate yet.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K082478: Welch Allyn Cardioperfect Workstation Software (CPWS)  V 1.62, Welch Allyn, Inc. (2009) Summary page 4.

## Recalls of this device
- Oct 11, 2024 · Class II · Z-0324-2025: There is the potential for exam files being assigned duplicate Unique Identifiers (UIDs),. If the system receiving the DICOM file (e.g., Picture Archiving and Communication System (PACS)) relies solel

## Indications for use
The Welch Allyn® Diagnostic Cardiology Suite™ is a prescription device intended for use by physicians, other licensed health care practitioners, and trained personnel who are acting on the orders of a physician. Welch Allyn Diagnostic Cardiology Suite is intended for use in medical clinics, physician offices and hospital settings to acquire, analyze, display, transmit and print certain physiological signals identified below and provide the data for consideration by a physician. Welch Allyn Diagnostic Cardiology Suite utilizes a software platform to support 12-lead diagnostic resting ECG and diagnostic Spirometry applications and is designed to operate within the inherent capabilities of an off-the-shelf laptop or PC Windows operating system. Welch Allyn Diagnostic Cardiology Suite also provides functions related to patient data management including communication with electronic medical records systems. Welch Allyn Diagnostic Cardiology Suite Resting ECG’s are intended to be taken with the patient in the supine position and offer VERITAS™ resting ECG algorithm to generate measurements and advisory statements for review and interpretation by the physician. Welch Allyn Diagnostic Cardiology Suite is not intended to be used as a physiological vital signs monitor, not intended to be used in a mobile medical environment (e.g. ambulance, helicopter), in magnetic resonance (MR) environments, in operating theaters, nor in conjunction with high frequency surgical equipment. Indications for Welch Allyn Diagnostic Cardiology Suite ECG range from routine screening of cardiac health in the physician office environment to directed diagnostic differentiation in a hospital cardiology department. Welch Allyn Diagnostic Cardiology Suite ECG is indicated for patients of all ages. Welch Allyn Diagnostic Cardiology Suite Spirometry is indicated for pulmonary function testing, providing forced expiratory flow-volume and time measurements. The device is intended to be a general assessment tool assisting the clinician in the diagnosis of pulmonary function. These devices are commonly used on patients with occupational exposure to dust or chemicals; presenting with symptoms such as chronic cough, shortness of breath and wheezing; disorders such as interstitial lung disease, bronchitis, asthma, and COPD; or other patients where the clinician determines these pulmonary function measurements are needed. Welch Allyn Diagnostic Cardiology Suite with Spirometry is indicated for adult and pediatric patients age 6 years and older and should only be used with patients able to understand the instructions for performing the test.

Source page: https://510kreport.com/device/K191013
Methodology: https://510kreport.com/methodology