PCR COVID-19 test (throat swab) using the code provided in the invitation received by post or email

Last update 22.06.2021

For theAppointment booking

If no time slot is available for the desired date or testing centre, you can consult the availability schedule and book an appointment with another testing centre.

It is essential that the day and time of the appointment are respected. If the appointment is not respected, the person cannot be tested and the appointment will not be rescheduled.

The Luxembourg government invites residents and cross-border workers to participate voluntarily and free of charge in the COVID-19 testing within the framework of Large Scale Testing.

The PCR COVID-19 test by throat swab indicates whether the person being tested is contagious. Any person who gets tested and respects the recommendations of the Luxembourg Health Directorate (Direction de la santé) helps reduce the total number of infected people to a minimum. This is the best way to break the chains of infection and to efficiently trace the contacts of the people infected (contact tracing).

Children under the age of 4 will not be invited to a test in the context of the Large Scale Testing. PCR tests will only be conducted on children aged 4 or over. No samples will be taken from children who do not meet these age criteria.

Who is concerned

The COVID-19 tests (PCR) are for:

  • residents; and
  • cross-border workers.

Appointments can only be made if the invitation letter with the code has been received.


The COVID-19 test upon invitation by the Luxembourg government is free of charge.

How to proceed

Invitation to make an appointment

Invitations to participate in the Large Scale Testing are mailed by post to residents and cross-border workers divided into representative groups.

Persons who are the most exposed to the virus and who are in contact with numerous persons will be tested regularly.

Invitations to Large Scale Testing will also be sent by email.

In order to receive the invitation by email, applicants must confirm that they prefer to receive future invitations by email the next time they are booking an appointment via MyGuichet.lu.

Please note: it is currently not possible to register for the invitation by email if you have not received an invitation by post as the application needs to be made at the time of booking the appointment.

Appointment booking

The applicant can make an appointment online using the form provided for this purpose on MyGuichet.lu:

Anyone who is unable to make an appointment online can contact the Health Hotline at (+352) 247-65533 from Monday to Sunday, from 8.00 to 19.00 . The Health Hotline team will be able to help them make an appointment, provided the persons concerned have received an invitation (with a code) to participate in the LST.

When making the appointment on MyGuichet.lu, the applicant must indicate the following:

  • the invitation code received by post;
  • their surname(s) and first name(s);
  • their 13-digit Luxembourg national identification number (matricule);
  • their email address and mobile phone number;
  • their address.

Next, the applicant selects:

Please note: the appointment booking must be validated by clicking on "Send".

In the case of a procedure without authentication, the applicant receives a confirmation of the appointment by email after transmission of the request.

In the case of a procedure with strong authentication, the confirmation of the appointment is sent directly to the applicant's private eSpace, under the "My messages" tab. The applicant also receives a notification of receipt of a new message in their private eSpace.

In any case, the appointment confirmation must be presented in paper or electronic form at the time of the appointment.

Cancelling and rescheduling an appointment

Persons who have already booked an appointment may cancel their appointment and book a new appointment.

To do so, they have to:

  • cancel the existing appointment by using the link in the confirmation email received when the appointment was made;
  • after the cancellation has been confirmed, a new appointment can be made with the code received in the original invitation.


Consulting the result in the private eSpace on MyGuichet.lu

In case of a negative result of the COVID-19 PCR test, the person tested can consult the result online in their private eSpace on MyGuichet.lu in the form of a CovidCheck Certificate. In Luxembourg, this certificate is valid for 72 hours.

In case of a positive result of the PCR COVID-19 test, the person tested can consult their result online in their private eSpace on MyGuichet.lu in the form of a CovidCheck Certificate of recovery. In Luxembourg, this certificate is valid between the 11th and 180th day after the date of the positive PCR test.

It must be noted that results (negative or positive) are only made available in the form of a CovidCheck Certificate in the tested person's private eSpace if the laboratory transmits the national identification number (matricule) of the person tested when generating the certificate.

The CovidCheck Certificates available in the private eSpace on MyGuichet.lu contain a secure QR code that allows to check the authenticity and validity of the certificates. This QR code can be scanned with:

  • the CovidCheck.lu mobile application made available by the Luxembourg government; and
  • the equivalent applications from the different countries participating in this system:
    • the 27 EU Member States;
    • Iceland;
    • Liechtenstein;
    • Norway;
    • Switzerland.

The CovidCheck.lu mobile app can be downloaded from the Apple App Store and the Google Play Store.

Notification by SMS

The tested person is informed of the result by SMS within 2 days from the test. The test result is sent to the mobile phone number indicated when the appointment was made online via MyGuichet.lu.

It should be noted that Saturdays from 12.00 and Sundays are not to be calculated in the 2-day deadline.

Online consultation

Within 2 days after the test date, the result is also available online by clicking on the following link: https://www.covid19-test.lu/access.

It should be noted that Saturdays from 12.00 and Sundays are not to be calculated in the 2-day deadline.

After entering the national identification number (matricule), a security code will be sent to the mobile phone number that the tested person provided at the time of booking the appointment online using MyGuichet.lu. This code is required to get access to the test result.

Contact tracing in the case of a positive test result

If the PCR test result is positive, the person tested will be contacted by the Contact Tracing Unit that will provide further support.

While waiting for a call from the Contact Tracing Unit, the person who has tested positive can help trace and identify people with whom they have had high-risk contact.

Good to know

People who have questions about COVID-19, Large Scale Testing or the vaccination can contact the Health Hotline at (+352) 247-65533 from Monday to Sunday between 8.00 and 19.00.

Data protection

The information note on data protection, which explains how personal data is processed in the context of the Large Scale Testing, can be consulted here in:

Forms / Online services

Appointment booking

Application for an appointment for the PCR COVID-19 testing

To complete your application, the information about you collected from this form needs to be processed by the public administration concerned.

That information is kept by the administration in question for as long as it is required to achieve the purpose of the processing operation(s).

Your data will be shared with other public administrations that are necessary for the processing of your application. For details on which departments will have access to the data on this form, please contact the public administration you are filing your application with.

Under the terms of Regulation (EU) 2016/679 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, you have the right to access, rectify or, where applicable, remove any information relating to you. You are also entitled to withdraw your consent at any time.

Additionally, unless the processing of your personal data is compulsory, you may, with legitimate reasons, oppose the processing of such data.

If you wish to exercise these rights and/or obtain a record of the information held about you, please contact the administration in question using the contact details provided on the form. You are also entitled to file a claim with the National Commission for Data Protection (Commission nationale pour la protection des données), headquartered at 15, boulevard du Jazz L-4370 Belvaux.

By submitting your application, you agree that your personal data may be processed as part of the application process.

Prise de rendez-vous pour le test PCR du COVID-19

Les informations qui vous concernent recueillies sur ce formulaire font l’objet d’un traitement par l’administration concernée afin de mener à bien votre demande.

Ces informations sont conservées pour la durée nécessaire par l’administration à la réalisation de la finalité du traitement

Les destinataires de vos données sont les administrations compétentes dans le cadre du traitement de votre demande. Veuillez-vous adresser à l’administration concernée par votre demande pour connaître les destinataires des données figurant sur ce formulaire. Conformément au règlement (UE) 2016/679 relatif à la protection des personnes physiques à l'égard du traitement des données à caractère personnel et à la libre circulation de ces données, vous bénéficiez d’un droit d’accès, de rectification et le cas échéant d’effacement des informations vous concernant. Vous disposez également du droit de retirer votre consentement à tout moment.

En outre et excepté le cas où le traitement de vos données présente un caractère obligatoire, vous pouvez, pour des motifs légitimes, vous y opposer.

Si vous souhaitez exercer ces droits et/ou obtenir communication de vos informations, veuillez-vous adresser à l’administration concernée suivant les coordonnées indiquées dans le formulaire. Vous avez également la possibilité d’introduire une réclamation auprès de la Commission nationale pour la protection des données ayant son siège à 15, boulevard du Jazz L-4370 Belvaux.

En poursuivant votre démarche, vous acceptez que vos données personnelles soient traitées dans le cadre de votre demande.

Terminanfrage für den COVID-19-PCR-Test

Ihre in diesem Formular erfassten personenbezogenen Informationen werden von der zuständigen Verwaltungsbehörde verarbeitet, um Ihren Antrag erfolgreich abzuschließen.

Diese Informationen werden von der Behörde für den zur Verarbeitung erforderlichen Zeitraum gespeichert.

Die Empfänger Ihrer Daten sind die im Rahmen Ihres Antrags zuständigen Verwaltungsbehörden. Um die Empfänger der in diesem Formular erfassten Daten zu erfahren, wenden Sie sich bitte an die für Ihren Antrag zuständige Behörde.

Gemäß der Verordnung (EU) 2016/679 zum Schutz natürlicher Personen bei der Verarbeitung personenbezogener Daten und zum freien Datenverkehr haben Sie das Recht auf Zugang, Berichtigung und gegebenenfalls Löschung Ihrer personenbezogenen Informationen. Sie haben zudem das Recht, Ihre erteilte Einwilligung jederzeit zu widerrufen.

Weiterhin können Sie, außer in Fällen, in denen die Verarbeitung Ihrer Daten verpflichtend ist, Widerspruch einlegen, wenn dieser rechtmäßig begründet ist.

Wenn Sie diese Rechte ausüben und/oder Einsicht in Ihre Informationen nehmen möchten, können Sie sich unter den im Formular angegebenen Kontaktdaten an die zuständige Verwaltungsbehörde wenden. Sie haben außerdem die Möglichkeit, bei der Nationalen Kommission für den Datenschutz Beschwerde einzulegen (Commission nationale pour la protection des données, 15, boulevard du Jazz L-4370 Belvaux).

Wenn Sie Ihren Vorgang fortsetzen, akzeptieren Sie damit, dass Ihre personenbezogenen Daten im Rahmen Ihres Antrags verarbeitet werden.

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