{
  "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": "2026-04-22",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Terminated",
      "city": "East Walpole",
      "state": "MA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "65806",
      "recalling_firm": "Siemens Healthcare Diagnostics, Inc",
      "address_1": "333 Coney St",
      "address_2": "N/A",
      "postal_code": "02032-1516",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "Worldwide Distribution - USA including AL, AR,  AZ, CA, CO, CT, DE,  FL, GA, IA, ID, IL, IN, KS, KY, LA, MA,MD, ME, MI, MN, MO, MS, MT, NC, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI,  SC, TN, TX, UT, VA, VT, WA, WI, WV, and  WY.  Internationally to Canada and Mexico.",
      "recall_number": "Z-2171-2013",
      "product_description": "ADVIA Centaur Folate (500 tests), REF SMN 10331250, Cat No. 00203473    In vitro diagnostic use in the quantitative determination of folate in serum or red blood cells.",
      "product_quantity": "488",
      "reason_for_recall": "Calibration failures and/or significant negative shifts in quality control (QC) and patient results.",
      "recall_initiation_date": "20130725",
      "center_classification_date": "20130910",
      "termination_date": "20150612",
      "report_date": "20130918",
      "code_info": "22298218",
      "more_code_info": ""
    }
  ]
}