The "Operation block" in the "Hospital" menu is the functionality to serve and document operations on operation block. After choosing this functionality, search form for planned operations appears. A warning may appear above the search engine about unfinished operations in the past days.

After clicking this warning, a new window opens with detailed information on which days in which cells which operations were not closed. By clicking on the names of cells, the system changes the view of scheduled operations to operations on a given day in a given cell where unclosed operations should be closed (marked as realized or unrealized).

To begin using the functionality of operational block it is at first needed to choose a block and click "Search" button. Under the search engine is displayed a view of operations prearranged to the logged doctor today in the indicated block. The search engine includes in addition the following navigation buttons:

• <<< - allows to view operations arranged to logged doctor in the indicated block on a month earlier than the current presented day
• << - allows to view operations arranged to logged doctor in the indicated block on a week earlier than the current presented day
• < - allows to view operations arranged to logged doctor in the indicated block on a day earlier than the current presented day
• "Change date" - allows one to view any day, which should be indicated in the date field before pressing the "Change date" button
• “Today” - alows one to view today's day
• > - allows to view operations arranged to logged doctor in the indicated block on a day later than the current presented day
• >> - allows to view operations arranged to logged doctor in the indicated block on a week later than the current presented day
• >>> - allows to view operations arranged to logged doctor in the indicated block on a month later than the current presented day

Clicking on any of the above buttons changes the view of operations arranged to the logged doctor in the indicated block for the appropriate day for which the button leads.

The view of scheduled operations for a logged-in doctor includes for each operation its time, status and button with the name of the patient which can take the following colors:

• green - means that the patient signed up for an operation fulfilled all formalities and may be adopted; when you click this button it opens a window of operation
• red - means that the patient signed up for an operations did not fulfill the related formalities and cannot be accepted; when you click this button, a window appears with information which formalities have not been completed (eg. the lack of referral, blank documents, lack of authorizations, lack of insurance, lack of fee)
• gray - means that the patient did not show up for an operation and the visit has been marked as unrealized; button is inactive (clicking on it does not cause any action) is displayed for information only

In the case of prearranged operations (these are not marked nor as realized nor as unrealized) before the button of the patient's name there is also visible gray button with an „×” mark, which allows to cancel the operation (future operations) or to mark the operation as an unrealized (past operations). Button with an „×” mark is available only for main staff realizing the operation.

After clicking the green button with the patient's name, the operation window opens, the substantive content and functioning are identical as described in the chapter "Doctor / Nurse surgery", except that only the main staff realizing the operation has the ability to close it (the only one sees the button to complete the operation), the "Visit" tab has the label changed to "Operation" and the "End visit" button has the label changed to "End operation".