To be able to start planning surgeries, following elements 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 surgeries (indicating the purpose for the surgery) as described in the "Types of visits" section
• to allow commercial surgeries 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 surgeries as described in the "Graphic personnel" and "graphics devices" sections

When these elements are defined, it is possible to plan surgeries as described in the "Surgical Operations" section.