TRACING Online Booking

Appointments only from 8.30 am to 12.30 pm on medical prescription at the Luxembourg, Ettelbruck, Wiltz and Dudelange sites.


Only one child per appointment. For families with several children, please book as many appointments as necessary. Please arrive 5 minutes before your appointment and notify the Ligue, if you cannot make your appointment:  +352 22 00 99 66 or by email at

Please prepare : 
- Last name and first names of your child ;
- Your child's 13-digit Luxembourg national identification number (matricule) (*) ;
- Email address ;
- Mobile phone number;
- Postal address ;
- Name and code of the doctor who issued the prescription.
(*) If you do not have a matricule, you will not be able to make an appointment online. In this case, please contact the Ligue by e-mail or by phone at +352 22 00 99-66 (open from 8.00 to 12.00 and from 13.00 to 17.00).

Download the flyer with the QR code and more detailed information.
The personal data of  the participants to the tracing are collected and processed by the following data controllers: - The Direction de la Santé defines the strategy, coordinates the scheme and analyses the personal data of the participants in order to monitor the scheme and make epidemiological decisions as well as appropriate public health policy decisions. - The Ligue médico-sociale is responsible for organizing samples, taking samples and making appointments. - The National Health Laboratory (LNS) carries out the analyses of the tests and sends the results.