{
  "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": "2026-11-04"
  },
  "results": [
    {
      "term": "Unintended System Motion",
      "count": 544
    },
    {
      "term": "Application Program Freezes or Fails to Launch",
      "count": 165
    },
    {
      "term": "Material Integrity Problem",
      "count": 141
    },
    {
      "term": "Adverse Event Without Identified Device or Use Problem",
      "count": 125
    },
    {
      "term": "Electrical /Electronic Property Problem",
      "count": 95
    },
    {
      "term": "Loss of Data",
      "count": 90
    },
    {
      "term": "No Display/Image",
      "count": 89
    },
    {
      "term": "Poor Quality Image",
      "count": 89
    },
    {
      "term": "Device Operational Issue",
      "count": 86
    },
    {
      "term": "Mechanical Jam",
      "count": 79
    },
    {
      "term": "Patient Data Problem",
      "count": 70
    },
    {
      "term": "Data Problem",
      "count": 64
    },
    {
      "term": "Unintended Application Program Shut Down",
      "count": 62
    },
    {
      "term": "Computer Software Problem",
      "count": 60
    },
    {
      "term": "Device Operates Differently Than Expected",
      "count": 60
    },
    {
      "term": "Fracture",
      "count": 60
    },
    {
      "term": "Unexpected Shutdown",
      "count": 51
    },
    {
      "term": "Break",
      "count": 48
    },
    {
      "term": "Material Separation",
      "count": 45
    },
    {
      "term": "Material Split, Cut or Torn",
      "count": 45
    },
    {
      "term": "Fire",
      "count": 44
    },
    {
      "term": "Detachment of Device or Device Component",
      "count": 43
    },
    {
      "term": "Insufficient Device Problem Information",
      "count": 42
    },
    {
      "term": "Device Displays Incorrect Message",
      "count": 40
    },
    {
      "term": "Output Problem",
      "count": 33
    },
    {
      "term": "Crack",
      "count": 31
    },
    {
      "term": "Display or Visual Feedback Problem",
      "count": 30
    },
    {
      "term": "No Device Output",
      "count": 28
    },
    {
      "term": "Failure to Power Up",
      "count": 25
    },
    {
      "term": "Use of Device Problem",
      "count": 25
    },
    {
      "term": "Incorrect Measurement",
      "count": 24
    },
    {
      "term": "Unintended Electrical Shock",
      "count": 23
    },
    {
      "term": "Operating System Becomes Nonfunctional",
      "count": 21
    },
    {
      "term": "Image Display Error/Artifact",
      "count": 20
    },
    {
      "term": "Smoking",
      "count": 20
    },
    {
      "term": "Signal Artifact/Noise",
      "count": 18
    },
    {
      "term": "Computer Operating System Problem",
      "count": 17
    },
    {
      "term": "No Apparent Adverse Event",
      "count": 17
    },
    {
      "term": "Overheating of Device",
      "count": 17
    },
    {
      "term": "Appropriate Device Problem Term/Code Not Available",
      "count": 16
    },
    {
      "term": "Loss of Power",
      "count": 16
    },
    {
      "term": "Mechanical Problem",
      "count": 16
    },
    {
      "term": "Device Emits Odor",
      "count": 15
    },
    {
      "term": "Incorrect, Inadequate or Imprecise Result or Readings",
      "count": 15
    },
    {
      "term": "Material Puncture/Hole",
      "count": 14
    },
    {
      "term": "Battery Problem",
      "count": 13
    },
    {
      "term": "Electrical Overstress",
      "count": 13
    },
    {
      "term": "Sparking",
      "count": 13
    },
    {
      "term": "Unstable",
      "count": 13
    },
    {
      "term": "Application Program Problem",
      "count": 12
    },
    {
      "term": "Improper or Incorrect Procedure or Method",
      "count": 12
    },
    {
      "term": "Temperature Problem",
      "count": 12
    },
    {
      "term": "Improper Device Output",
      "count": 11
    },
    {
      "term": "Power Problem",
      "count": 11
    },
    {
      "term": "Split",
      "count": 11
    },
    {
      "term": "Unintended Movement",
      "count": 10
    },
    {
      "term": "Unknown (for use when the device problem is not known)",
      "count": 10
    },
    {
      "term": "Device Dislodged or Dislocated",
      "count": 9
    },
    {
      "term": "Flare or Flash",
      "count": 9
    },
    {
      "term": "Communication or Transmission Problem",
      "count": 8
    },
    {
      "term": "Erratic or Intermittent Display",
      "count": 8
    },
    {
      "term": "Noise, Audible",
      "count": 8
    },
    {
      "term": "Sharp Edges",
      "count": 8
    },
    {
      "term": "Therapeutic or Diagnostic Output Failure",
      "count": 8
    },
    {
      "term": "Thermal Decomposition of Device",
      "count": 7
    },
    {
      "term": "Visual Prompts will not Clear",
      "count": 7
    },
    {
      "term": "Arcing",
      "count": 6
    },
    {
      "term": "Defective Component",
      "count": 6
    },
    {
      "term": "Intermittent Loss of Power",
      "count": 6
    },
    {
      "term": "Loose or Intermittent Connection",
      "count": 6
    },
    {
      "term": "No Visual Prompts/Feedback",
      "count": 6
    },
    {
      "term": "Other (for use when an appropriate device code cannot be identified)",
      "count": 6
    },
    {
      "term": "Application Program Problem: Parameter Calculation Error",
      "count": 5
    },
    {
      "term": "Complete Loss of Power",
      "count": 5
    },
    {
      "term": "Component Falling",
      "count": 5
    },
    {
      "term": "Degraded",
      "count": 5
    },
    {
      "term": "Device Issue",
      "count": 5
    },
    {
      "term": "Difficult to Insert",
      "count": 5
    },
    {
      "term": "Image Orientation Incorrect",
      "count": 5
    },
    {
      "term": "Material Fragmentation",
      "count": 5
    },
    {
      "term": "Peeled/Delaminated",
      "count": 5
    },
    {
      "term": "Circuit Failure",
      "count": 4
    },
    {
      "term": "Computer System Security Problem",
      "count": 4
    },
    {
      "term": "Defective Device",
      "count": 4
    },
    {
      "term": "Device Fell",
      "count": 4
    },
    {
      "term": "Device Inoperable",
      "count": 4
    },
    {
      "term": "Display Difficult to Read",
      "count": 4
    },
    {
      "term": "Inadequate User Interface",
      "count": 4
    },
    {
      "term": "Inappropriate/Inadequate Shock/Stimulation",
      "count": 4
    },
    {
      "term": "Incomplete or Inadequate Connection",
      "count": 4
    },
    {
      "term": "Output above Specifications",
      "count": 4
    },
    {
      "term": "Performance",
      "count": 4
    },
    {
      "term": "Reset Problem",
      "count": 4
    },
    {
      "term": "Activation Failure",
      "count": 3
    },
    {
      "term": "Application Interface Becomes Non-Functional Or Program Exits Abnormally",
      "count": 3
    },
    {
      "term": "Component Missing",
      "count": 3
    },
    {
      "term": "Device Stops Intermittently",
      "count": 3
    },
    {
      "term": "Difficult To Position",
      "count": 3
    },
    {
      "term": "Difficult to Advance",
      "count": 3
    },
    {
      "term": "Difficult to Remove",
      "count": 3
    }
  ]
}