Construction of the premises of Litomyšl hospital on the southern outskirts of the town initially commenced in the form of a hospital pavilion, with the original main building built first in 1872. This was followed in 1898 with the infection pavilion.
Further expansion came in the interwar years with, among others, the administrative and admission buildings, the internal medicine building (sometimes erroneously called the infection pavilion) and the utilities building (boiler room, kitchen, laundry) with flats for nurses. Landscaping of the hospital grounds was also carried out. Most of the designs for the new buildings were carried out by Karel Tymich, a specialist in buildings for humanitarian and health purposes. It is the pavilion of internal medicine designed by Tymich that excels architectonically within the context of the hospital premises.
The two-storey building, conceived as a monobloc, faces the planned new main pavilion, completed in the 1950s (06-692). The symmetrical layout of the front facade is dominated by a higher vertical, central axis containing the main entrance. Above the entrance there is a narrow glazed strip, slightly projecting out from the facade, behind which is the main staircase. The architect has accentuated this feature with strips of brick cladding, which he also applied on the building of the Masaryk District Technical College (04-659). This distinctive vertical section of the front facade is in direct contrast to the horizontals of the narrow corner balconies of both floors.
The building, with it layout in three tracts, contained part of the utility area in the basement, on the south-facing areas of the higher floors it contained rooms and offices and, towards the courtyard, further utility areas.
The first minor adaptations to the interior were carried out in 1941 by the local builder Václav Jandeček. Further construction modifications and additions were undertaken mainly in the courtyard tract of the building. Recently, the building underwent extensive reconstruction work which included the facade. The only original preserved features visible are in the interior in the main staircase hall, whose walls still feature the original tiling.