There is a positive list for a small group of medical procedures, specifically, medical procedures whom are conditionally included within the health care package. The criteria is that these procedures are promising, but insufficient evidence has been collected to be able to fulfil the package criterion ‘effectiveness.inclusion of new technologies or new types of procedures in the basic benefits package happens automatically, according to the latest scientific developments. individual third party payers do establish positive lists regarding supplemental services, not covered by basic benefits.