To start planning visit, following items have to be defined in the system:

• be created proper organizational structure (all levels) as described in the "Medical care" section
• be defined types of visits (indicating the purpose for the visits) as described in the "Types of visits" section
• to allow commercial appointments there have to be defined price lists in those clinics where such price lists have to function as described in the "price lists" section
• be created graphic of work of the staff / the apparatus in terms and in clinics where there will be arranging visits as described in the "Graphic personnel" and "graphics devices" sections

When these elements are defined, it is possible to arrange planned and additional visits as described in the "Scheduled visits in clinic" and "Extra visits" sections.