Abstract
Diseases of the circulatory system occupy a leading position among the diseases prevalence of which is increasing with each passing year and is sustainable. The leading reasons for the circulatory diseases as revealed by prophylactic medical examination are arterial hypertension, chronic heart failure, arrhythmia and coronary heart disease. The growth in the number of circulatory system diseasescauses medical and social problem - disability of the working-age population. In order to determine the role of Automated Control System the study of morbidity, disability and mortality due tocirculatory system diseaseswas conducted in the municipal polyclinic №4 of Aktobe city (West Kazakhstan). The method of retrospective data analysis of annual statistical reports and data from the portal "Electronic Register of dispensary patients", "Automated Information System", "Drug Supply Information System" was used. The incidence of circulatory system diseasesin dispensary patients of working age had risen from 1.94% (2011) to 2.8% (2015). In the main classes of primary disability the circulatory system diseasesin terms of growth steadily occupy the first place ranking.