---
title: "Brand Name: VERIQA; Product Name: RT MonteCarlo 3D v3; Model/Catalog Number: ... — FDA record Z-3174-2026 | Is It on Recall"
description: "When a bolus is included in a treatment plan and sent for secondary dose calculation, the software accounts for it but does not display this clearly, which may"
url: https://isitonrecall.com/recall/fda-device-z-3174-2026-brand-name-veriqa-product-name-rt-montecarlo-3d-v3-model-catalog-number-s070031-520-software-version/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

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

# Brand Name: VERIQA; Product Name: RT MonteCarlo 3D v3; Model/Catalog Number: S070031.520; Software Version: 3.1.18; — FDA record Z-3174-2026

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 Aug 4, 2026. 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**: Brand Name: VERIQA; Product Name: RT MonteCarlo 3D v3; Model/Catalog Number: S070031.520; Software Version: 3.1.18;
- **Reason**: When a bolus is included in a treatment plan and sent for secondary dose calculation, the software accounts for it but does not display this clearly, which may lead users to incorrectly omit the bolus during treatment and deliver the prescribed dose to the wrong tissue depth.
- **Classification**: Class II
- **Recalling firm**: PTW FREIBURG
- **Quantity**: 2
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-3174-2026

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-3174-2026%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 | Model/Catalog Number: S070031.520; UDI-DI: +EPTWS070031Q5200; Software Version 3.1.18; |

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

## Distribution

Worldwide - US Nationwide distribution in the states of GA, NY and the countries of Austria, Belgium, Switzerland, Czechia, Germany, Spain, France, Netherlands, Norway, Poland, Portugal, Romania, T¿rkiye, Chile, United Arab Emirates, Saudi Arabia, Mexico, Hong Kong, Brazil, Tajikistan, Ecuador, Iran, Thailand, Serbia, South Africa, Kazakhstan, Algeria.

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

- [Alaska](https://isitonrecall.com/state/alaska/)
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- [Wyoming](https://isitonrecall.com/state/wyoming/)

## Dates in the source

- **Report date**: Sep 23, 2026
- **Recall initiation date**: Aug 4, 2026
- **Center classification date**: Sep 15, 2026

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-3174-2026%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [PTW-FREIBURG records](https://isitonrecall.com/brand/ptw-freiburg/)