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Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms)

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FDA MAUDE adverse event data · 1992–2026

What the Data Shows About Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms)

The FDA MAUDE database aggregates 29,993 adverse-event reports for Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms) spanning the period from 1992 through 2026. Of these, 1,857 are classified as death reports, 3,148 as injury reports, and 24,724 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe — widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 6 distinct event types and 15 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 20 distinct product-problem codes appear in the reports, with No Audible Alarm topping the list at 2,887 reports. Reports are associated with 10 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 35 years of MAUDE data, with the peak single-year volume reaching 3,813 reports — trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 11 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice — discuss device-safety questions with your healthcare provider.

29,993
Total Reports
1,857
Death Reports
3,148
Injury Reports
24,724
Malfunctions

Event Types

Malfunction 24,724 (82.4%)
Injury 3,148 (10.5%)
Death 1,857 (6.2%)
Other 137 (0.5%)
126 (0.4%)
No answer provided 1 (0.0%)

Patient Outcomes

25,723 (84.7%)
Death 1,818 (6.0%)
Other 1,442 (4.7%)
Required Intervention 561 (1.8%)
Life Threatening 307 (1.0%)
R 284 (0.9%)
O 74 (0.2%)
Hospitalization 66 (0.2%)
L 35 (0.1%)
Disability 22 (0.1%)
D 14 (0.0%)
S 10 (0.0%)
Congenital Anomaly 7 (0.0%)
C 1 (0.0%)
H 1 (0.0%)

Top Product Problems

No Audible Alarm 2,887
Patient Device Interaction Problem 1,523
Device Alarm System 1,454
Communication or Transmission Problem 1,432
No Audible Prompt/Feedback 980
Defective Alarm 914
Output Problem 892
Display or Visual Feedback Problem 874
Application Program Problem 785
Nonstandard Device 754
No Display/Image 753
Device Operates Differently Than Expected 735
Device Displays Incorrect Message 576
Unable to Obtain Readings 559
Computer Operating System Problem 519
Unintended Application Program Shut Down 516
Adverse Event Without Identified Device or Use Problem 508
Power Problem 483
Application Program Freezes, Becomes Nonfunctional 440
Unexpected Shutdown 430

Yearly Trend

92
1992: 4
93
1993: 3
94
1994: 7
95
1995: 9
96
1996: 32
97
1997: 42
98
1998: 28
99
1999: 21
00
2000: 30
01
2001: 60
02
2002: 43
03
2003: 82
04
2004: 79
05
2005: 84
06
2006: 184
07
2007: 131
08
2008: 232
09
2009: 382
10
2010: 955
11
2011: 948
12
2012: 673
13
2013: 1,997
14
2014: 1,609
15
2015: 1,284
16
2016: 1,105
17
2017: 1,115
18
2018: 2,157
19
2019: 1,462
20
2020: 1,714
21
2021: 2,423
22
2022: 1,470
23
2023: 2,254
24
2024: 2,814
25
2025: 3,813
26
2026: 747

Related Entities for Monitor, Physiological, Patient(With Arrhythmia Detection Or Alarms)

Event Locations

19,233 (64.1%)
I 6,358 (21.2%)
HOSPITAL 4,200 (14.0%)
NO INFORMATION 135 (0.5%)
AMBULATORY SURGICAL FACILITY 25 (0.1%)
OTHER 18 (0.1%)
INVALID DATA 13 (0.0%)
UNKNOWN 4 (0.0%)
HOME 3 (0.0%)
OUTPATIENT DIAGNOSTIC FACILITY 2 (0.0%)
OUTPATIENT TREATMENT FACILITY 2 (0.0%)

Compare PHILIPS MEDICAL SYSTEMS vs NIHON KOHDEN CORPORATION →

Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe — higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.