1) Scientifically substantiated assumption about the possibility of restoring impaired functions (biological, personal, social, labor) for the adaptation of a person with disabilities to new living conditions, integration into the social environment, vocational training and employment.
2) The estimated probability of realizing the rehabilitation potential, the final result of a set of measures of the individual rehabilitation program. As a rule, the implementation of the rehabilitation prognosis requires a long period (months, years).