{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-10-13"
  },
  "results": [
    {
      "term": "Incorrect Measurement",
      "count": 289
    },
    {
      "term": "Failure To Run On AC/DC",
      "count": 215
    },
    {
      "term": "Inappropriate or Unexpected Reset",
      "count": 102
    },
    {
      "term": "Device Operates Differently Than Expected",
      "count": 88
    },
    {
      "term": "Display or Visual Feedback Problem",
      "count": 81
    },
    {
      "term": "No Audible Alarm",
      "count": 61
    },
    {
      "term": "Device Alarm System",
      "count": 50
    },
    {
      "term": "Power Problem",
      "count": 41
    },
    {
      "term": "Battery Problem",
      "count": 24
    },
    {
      "term": "Device Stops Intermittently",
      "count": 19
    },
    {
      "term": "Premature Discharge of Battery",
      "count": 19
    },
    {
      "term": "Adverse Event Without Identified Device or Use Problem",
      "count": 17
    },
    {
      "term": "Low Readings",
      "count": 17
    },
    {
      "term": "No Display/Image",
      "count": 17
    },
    {
      "term": "Sensing Intermittently",
      "count": 12
    },
    {
      "term": "Defective Alarm",
      "count": 11
    },
    {
      "term": "Break",
      "count": 10
    },
    {
      "term": "Charging Problem",
      "count": 10
    },
    {
      "term": "Device Sensing Problem",
      "count": 10
    },
    {
      "term": "Unexpected Shutdown",
      "count": 10
    },
    {
      "term": "Incorrect, Inadequate or Imprecise Result or Readings",
      "count": 9
    },
    {
      "term": "Failure to Power Up",
      "count": 8
    },
    {
      "term": "Device Displays Incorrect Message",
      "count": 6
    },
    {
      "term": "Failure to Charge",
      "count": 6
    },
    {
      "term": "Erratic or Intermittent Display",
      "count": 5
    },
    {
      "term": "Low Audible Alarm",
      "count": 5
    },
    {
      "term": "Noise, Audible",
      "count": 5
    },
    {
      "term": "Self-Activation or Keying",
      "count": 5
    },
    {
      "term": "High Readings",
      "count": 4
    },
    {
      "term": "Mechanical Problem",
      "count": 4
    },
    {
      "term": "Sparking",
      "count": 4
    },
    {
      "term": "Device Dislodged or Dislocated",
      "count": 3
    },
    {
      "term": "Electrostatic Discharge",
      "count": 3
    },
    {
      "term": "False Reading From Device Non-Compliance",
      "count": 3
    },
    {
      "term": "Image Display Error/Artifact",
      "count": 3
    },
    {
      "term": "Insufficient Device Problem Information",
      "count": 3
    },
    {
      "term": "Data Problem",
      "count": 2
    },
    {
      "term": "Failure to Run on Battery",
      "count": 2
    },
    {
      "term": "False Alarm",
      "count": 2
    },
    {
      "term": "Loose or Intermittent Connection",
      "count": 2
    },
    {
      "term": "Loss of Power",
      "count": 2
    },
    {
      "term": "Overheating of Device",
      "count": 2
    },
    {
      "term": "Patient-Device Incompatibility",
      "count": 2
    },
    {
      "term": "Temperature Problem",
      "count": 2
    },
    {
      "term": "Unable to Obtain Readings",
      "count": 2
    },
    {
      "term": "Bent",
      "count": 1
    },
    {
      "term": "Charred",
      "count": 1
    },
    {
      "term": "Date/Time-Related Software Problem",
      "count": 1
    },
    {
      "term": "Defective Device",
      "count": 1
    },
    {
      "term": "Device Difficult to Program or Calibrate",
      "count": 1
    },
    {
      "term": "Device Emits Odor",
      "count": 1
    },
    {
      "term": "Electrical /Electronic Property Problem",
      "count": 1
    },
    {
      "term": "Failure to Shut Off",
      "count": 1
    },
    {
      "term": "False Device Output",
      "count": 1
    },
    {
      "term": "Human-Device Interface Problem",
      "count": 1
    },
    {
      "term": "Improper Alarm",
      "count": 1
    },
    {
      "term": "Improper Device Output",
      "count": 1
    },
    {
      "term": "Incorrect Or Inadequate Test Results",
      "count": 1
    },
    {
      "term": "Material Split, Cut or Torn",
      "count": 1
    },
    {
      "term": "Material Twisted/Bent",
      "count": 1
    },
    {
      "term": "No Device Output",
      "count": 1
    },
    {
      "term": "Out-Of-Box Failure",
      "count": 1
    },
    {
      "term": "Output Problem",
      "count": 1
    },
    {
      "term": "Reset Problem",
      "count": 1
    },
    {
      "term": "Structural Problem",
      "count": 1
    },
    {
      "term": "Thermal Decomposition of Device",
      "count": 1
    },
    {
      "term": "Unintended Power Up",
      "count": 1
    }
  ]
}