Article 1401 of the TCC defines the insurance contract. Since it is a contract, the parties have various rights and obligations arising from the insurance contract. In Article 1518 of the TCC, the insured's right to request information within the scope of sickness and health insurance is regulated by using "While examining the obligation to perform, the insurer is obliged to give the doctor determined, if requested by the relevant person or the person’s legal representative, information on the report he received on whether the disease covered by the coverage has occurred and the necessity of medical treatment, and the potential to examine the report." statements.;”. The adjudgement regulates the obligation of the insurer to share with the relevant person the reports obtained on the health status of the insured during the research and examination of the risk assessment within the scope of the performance obligation. The regulations source is § 202 VVG and it has some differences from Article 1518 of the TCC. In this study; In the context of Article 1518 of the TCC, it is aimed to evaluate the right to request information and the scope of this right in comparison with German law.