Objective To systematically analyze relevant studies on food-reintroduction after remission induced by exclusive enteral nutrition in children with Crohn′s disease, and identify the specific contents and outcomes of food-reintroduction, so as to provide references for medical staff to carry out related research or intervention. Methods The methodology of scoping review was used to systematically search such databases as SINOMED, CNKI, Wanfang, VIP, JBI, Cochrane Library, BMJ Best Practice, Web of Science, PubMed, Embase and CINAHL Complete.The search period was limited to the duration from database inception to November 2022.The included studies were screened, summarized and analyzed. Results A total of 21 studies were included.The results can be divided into 2 categories, the practice (start timing, maintenance time, type of diet, speed and frequency, EN discontinuation) and outcome evaluation (indicators and evaluation timing) of food-reintroduction. Conclusion There are large differences in reintroduction programs for children with Crohn′s disease. Future research should focus on exploring the best food reintroduction strategies, developing normative evaluation criteria, and developing scientific and effective food reintroduction programs for pediatric patients with Crohn′s disease.