The remaining six-digit-codes (200000-369999 and 600000-999999), which are not Nordic Article Numbers (000001-199999 and 370000-599999), are called National article numbers. They are used differently in the Nordic countries, for instance for consumer products (e.g. shampoo, etc.), medical devices (e.g. blood glucose test strips and colostomy bags), as well as for compounded drugs provided under special licence and extemporaneous preparations. This means that the same National article number is used for different articles in different countries.