Information technology of the diagnostic process optimizes the interaction in the client-psychologist-doctor system. The developed psychodiagnostic complex allows timely detection of maladaptive mental states, mental disorders among the population and provide the necessary medical and psychological assistance. Computerized psychodiagnostics and results are the basis for the development of organizational and legal principles and provisions for the formation of medical-psychological, social support, a clear algorithm of actions of a person with psychological problems, a psychologist, and a doctor. The national implementation of the psychodiagnostic complex will help to maintain the professional and social effectiveness of the working-age population, improve the quality of life, reduce psychological tension in society, preserve the state’s labor resources, and reduce material costs for inpatient treatment.