The literature review presents the current status of the method of high-dose immunosuppressive therapy with autologous hematopoietic stem cell transplantation in the treatment of Crohn’s disease.In recent decades, there has been an increase in Crohn’s disease. The frequency of CD the response rate to biopreparations ranges from 20 to 50%, up to 80% of patients need surgical treatment. Due to the insufficient effectiveness of therapy, an active research is underway for new therapeutic opportunities, one of which is the method of HDIT-AHSCT. In the Russian Federation, there are data on the use of mesenchymal stem cells for the treatment of CD, there are no studies on the use of HDIT-AHSCT in IBD. According to the EBMT register in the period from 1994 to 2023. more than 4000 HDIT-AHSCT were performed in patients with autoimmune diseases, the proportion of CD was 6.13% of all protocols. The HDIT-AHSCT procedure consists of the following stages: mobilization of autologous HSCs, apheresis and cryopreservation of HSCs, immunoablative conditioning and infusion of HSCs. Most of the publications on the use of HDIT-AHSCT in CD were not universal in the selection and management of patients. Currently, there is the only one completed RCT on the use of HDIT-AHSCT in CD, the results of which have not received a definite outcome. However, for a cohort of patients with refractory CD, it is necessary to consider the possibility of using this method. The review presents the indications and selection criteria for the HDIT-AHSCT protocol. Further studies of the HDIT-AHSCT in CD will help expand the therapeutic opportunities of treating patients with refractory CD to standard and biological therapy.