---
title: "Natus Brain Monitor Breakout Box, Part Number 021911; full-montage standard e... — FDA record Z-2138-2025 | Is It on Recall"
description: "Natus received two complaints of left side labeling show impedance for right side."
url: https://isitonrecall.com/recall/fda-device-z-2138-2025-natus-brain-monitor-breakout-box-part-number-021911-full-montage-standard-electroencephalograph/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement

# Natus Brain Monitor Breakout Box, Part Number 021911; full-montage standard electroencephalograph — FDA record Z-2138-2025

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Jun 18, 2025. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: Natus Brain Monitor Breakout Box, Part Number 021911; full-montage standard electroencephalograph
- **Reason**: Natus received two complaints of left side labeling show impedance for right side.
- **Classification**: Class II
- **Recalling firm**: Natus Neurology DBA Excel Tech., Ltd. (XLTEK)
- **Quantity**: 27 units
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-2138-2025

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2138-2025%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | UDI/DI 038283NA00153ED, Serial Numbers: 021918100008-M, 021918100014-M, 021918100015-M, 021918100017-M, 021918100019-M, 021918100020-M, 021918100021-M, 021918100025-M, 021918100026-M, 021918100028-M, 021918100032-M, 021918100034-M, 021918100036-M, 021918100038-M, 021918100039-M, 021918100040-M, 021918100041-M, 021918100044-M, 021918100046-M, 021918100047-M, 021918100048-M, 021918100049-M, 021918100050-M, 021918100051-M, 021918100052-M, 021918100054-M, 021918100055-M. |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

US: CA, IN, MO, NC, PA, RI, TX

States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address.

- [California](https://isitonrecall.com/state/california/)
- [Indiana](https://isitonrecall.com/state/indiana/)
- [Missouri](https://isitonrecall.com/state/missouri/)
- [North Carolina](https://isitonrecall.com/state/north-carolina/)
- [Pennsylvania](https://isitonrecall.com/state/pennsylvania/)
- [Rhode Island](https://isitonrecall.com/state/rhode-island/)
- [Texas](https://isitonrecall.com/state/texas/)

## Dates in the source

- **Report date**: Jul 30, 2025
- **Recall initiation date**: Jun 18, 2025
- **Center classification date**: Jul 18, 2025

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2138-2025%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [Natus Neurology DBA Excel Tech., Ltd. (XLTEK) records](https://isitonrecall.com/brand/natus-neurology-dba-excel-tech-ltd-xltek/)