{
  "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": "Insufficient Device Problem Information",
      "count": 36
    },
    {
      "term": "Failure to Align",
      "count": 24
    },
    {
      "term": "Unknown (for use when the device problem is not known)",
      "count": 18
    },
    {
      "term": "Defective Device",
      "count": 17
    },
    {
      "term": "Appropriate Device Problem Term/Code Not Available",
      "count": 16
    },
    {
      "term": "Adverse Event Without Identified Device or Use Problem",
      "count": 15
    },
    {
      "term": "Device Displays Incorrect Message",
      "count": 10
    },
    {
      "term": "Use of Device Problem",
      "count": 9
    },
    {
      "term": "Device Operates Differently Than Expected",
      "count": 7
    },
    {
      "term": "Nonstandard Device",
      "count": 6
    },
    {
      "term": "Output below Specifications",
      "count": 6
    },
    {
      "term": "Improper or Incorrect Procedure or Method",
      "count": 4
    },
    {
      "term": "Optical Problem",
      "count": 4
    },
    {
      "term": "Unexpected Therapeutic Results",
      "count": 4
    },
    {
      "term": "Failure of Device to Self-Test",
      "count": 3
    },
    {
      "term": "Self-Activation or Keying",
      "count": 3
    },
    {
      "term": "Use of Incorrect Control/Treatment Settings",
      "count": 3
    },
    {
      "term": "Component Missing",
      "count": 2
    },
    {
      "term": "Connection Problem",
      "count": 2
    },
    {
      "term": "Device Handling Problem",
      "count": 2
    },
    {
      "term": "Failure to Deliver Energy",
      "count": 2
    },
    {
      "term": "Failure to Fire",
      "count": 2
    },
    {
      "term": "Material Integrity Problem",
      "count": 2
    },
    {
      "term": "Patient-Device Incompatibility",
      "count": 2
    },
    {
      "term": "Reaction",
      "count": 2
    },
    {
      "term": "Activation Problem",
      "count": 1
    },
    {
      "term": "Alarm, audible",
      "count": 1
    },
    {
      "term": "Circuit Failure",
      "count": 1
    },
    {
      "term": "Communication or Transmission Problem",
      "count": 1
    },
    {
      "term": "Device Damaged Prior to Use",
      "count": 1
    },
    {
      "term": "Device Inoperable",
      "count": 1
    },
    {
      "term": "Disconnection",
      "count": 1
    },
    {
      "term": "Display or Visual Feedback Problem",
      "count": 1
    },
    {
      "term": "Failure to Power Up",
      "count": 1
    },
    {
      "term": "False Alarm",
      "count": 1
    },
    {
      "term": "Fire",
      "count": 1
    },
    {
      "term": "Heat",
      "count": 1
    },
    {
      "term": "Inaccurate Delivery",
      "count": 1
    },
    {
      "term": "Intermittent Energy Output",
      "count": 1
    },
    {
      "term": "Maintenance Does Not Comply To Manufacturers Recommendations",
      "count": 1
    },
    {
      "term": "Missing Information",
      "count": 1
    },
    {
      "term": "No Display/Image",
      "count": 1
    },
    {
      "term": "Noise, Audible",
      "count": 1
    },
    {
      "term": "Other (for use when an appropriate device code cannot be identified)",
      "count": 1
    },
    {
      "term": "Overheating of Device",
      "count": 1
    },
    {
      "term": "Power Problem",
      "count": 1
    },
    {
      "term": "Replace",
      "count": 1
    },
    {
      "term": "Smoking",
      "count": 1
    },
    {
      "term": "Sparking",
      "count": 1
    },
    {
      "term": "Thermal Decomposition of Device",
      "count": 1
    },
    {
      "term": "Unexpected Shutdown",
      "count": 1
    },
    {
      "term": "Unstable",
      "count": 1
    }
  ]
}