{
  "dataset": "fda-warning-letter-escalation",
  "title": "FDA Warning Letter Escalation Dataset",
  "version": "1.0.0",
  "source": "FDA Data Dashboard API + openFDA (U.S. Government public domain)",
  "record_count": 14810,
  "field_count": 24,
  "fields": [
    {
      "name": "fei_number",
      "type": "string",
      "description": "FDA Facility Establishment Identifier (FEI) of the inspected facility."
    },
    {
      "name": "inspection_id",
      "type": "string",
      "description": "FDA Data Dashboard inspection identifier (not unique per row \u2014 an inspection may span multiple product/program rows)."
    },
    {
      "name": "legal_name",
      "type": "string",
      "description": "Inspected facility legal name."
    },
    {
      "name": "inspection_end_date",
      "type": "date",
      "description": "Date the inspection ended."
    },
    {
      "name": "fiscal_year",
      "type": "string",
      "description": "FDA fiscal year of the inspection."
    },
    {
      "name": "classification",
      "type": "string",
      "description": "Inspection outcome classification (full text)."
    },
    {
      "name": "classification_code",
      "type": "string",
      "description": "Inspection outcome code: NAI (No Action), VAI (Voluntary Action), OAI (Official Action)."
    },
    {
      "name": "project_area",
      "type": "string",
      "description": "FDA project area for the inspection."
    },
    {
      "name": "product_type",
      "type": "string",
      "description": "Product area covered by this inspection row (Drugs, Devices, Foods, etc.)."
    },
    {
      "name": "posted_citations",
      "type": "string",
      "description": "FDA flag indicating whether citations were posted for this inspection."
    },
    {
      "name": "city",
      "type": "string",
      "description": "Facility city."
    },
    {
      "name": "state",
      "type": "string",
      "description": "Facility state/province."
    },
    {
      "name": "state_code",
      "type": "string",
      "description": "Facility state code."
    },
    {
      "name": "country",
      "type": "string",
      "description": "Facility country."
    },
    {
      "name": "firm_profile",
      "type": "string",
      "description": "URL to the facility's FDA FirmProfile page."
    },
    {
      "name": "citation_count",
      "type": "integer",
      "description": "Number of citations (483 observations) recorded for this inspection."
    },
    {
      "name": "cfr_codes_cited",
      "type": "list<string>",
      "description": "Distinct CFR codes cited in this inspection."
    },
    {
      "name": "citation_descriptions",
      "type": "list<string>",
      "description": "Short descriptions of the citations issued in this inspection."
    },
    {
      "name": "days_inspection_to_warning_letter",
      "type": "integer",
      "description": "Days from this inspection's end to the NEAREST subsequent escalation action at the same facility (Warning Letter / Injunction / Seizure). Null if none followed. Always positive \u2014 directionality is enforced (the action must post-date the inspection)."
    },
    {
      "name": "escalated_warning_letter_action_type",
      "type": "string",
      "description": "ActionType of the nearest subsequent escalation (Warning Letter, Injunction, or Seizure); null if none."
    },
    {
      "name": "escalated_within_90d",
      "type": "boolean",
      "description": "True if an escalation action followed within 90 days of the inspection."
    },
    {
      "name": "escalated_within_180d",
      "type": "boolean",
      "description": "True if an escalation action followed within 180 days."
    },
    {
      "name": "escalated_within_365d",
      "type": "boolean",
      "description": "True if an escalation action followed within 365 days."
    },
    {
      "name": "escalated_ever",
      "type": "boolean",
      "description": "True if an escalation action followed at any time after the inspection."
    }
  ]
}