{
  "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": "2026-08-13",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "cfres_id": "203609",
      "product_res_number": "Z-0235-2024",
      "event_date_initiated": "2023-08-31",
      "event_date_posted": "2023-11-06",
      "recall_status": "Open, Classified",
      "res_event_number": "93179",
      "product_code": "NJK",
      "pma_numbers": [
        "P180002"
      ],
      "product_description": "Zephyr Endobronchial Valve (EBV) 5.5-LP, REF: EBV-TS-5.5-LP",
      "code_info": "UDI: (01)00811907030423(10)506590V70(17)241208, Lot: 506590-V7.0",
      "firm_fei_number": "3007797756",
      "recalling_firm": "Pulmonx, Corp.",
      "address_1": "700 Chesapeake Dr",
      "city": "Redwood City",
      "state": "CA",
      "postal_code": "94063-4731",
      "reason_for_recall": "Endobronchial implant devices may have been labeled with a shortened expiration date but they can be used until the correct expiration date: 08 December 2024.",
      "root_cause_description": "Error in labeling",
      "action": "On 8/31/23, correction notices were emailed to customers who were asked to do the following:\n\n1) The affected lot can be used without risk to the patient until 08 December 2024. In addition, this lot was manufactured on 2021-12-08.\n2) Check your inventory and keep this letter with any remaining product of the affected lot to support the corrected manufacture and expiration date.\n3) Send a response email acknowledging receipt that includes the number of affected devices remaining at your site.\n\nCustomers with questions can call 650-743-6848.",
      "product_quantity": "144",
      "distribution_pattern": "US: TN, WV, AR, PA, VA, NC, IL, IA, MA, NY, NJ, WA, CO, OR, MI, FL, OH, TX, OK, AZ, NV, WI",
      "openfda": {
        "pma_number": [
          "P180007",
          "P180002"
        ],
        "registration_number": [
          "3015925639",
          "3019807891",
          "3004450998",
          "3003790304",
          "1721676",
          "3007797756",
          "2011171"
        ],
        "fei_number": [
          "3015925639",
          "3019807891",
          "3004450998",
          "3003790304",
          "1721676",
          "3007797756",
          "2011171"
        ],
        "device_name": "Valve, Pulmonary",
        "medical_specialty_description": "Unknown",
        "regulation_number": "",
        "device_class": "3"
      }
    }
  ]
}