Yes! The obligation to participate in external quality control derives not from the NRD, but from Ordinance No. 1 of January 31, 2014 for the approval of the medical standard "clinical laboratory" and applies to all laboratories, regardless of whether they have a contract with the National Health Insurance Fund or not.

Do I have to participate in external quality control if I do not have a contract with the NHIF? https://nsvok.net/ skadmin