Legal analysis: According to the Regulation on the Supervision and Administration of the Use of Medical Insurance Funds, the cross-regional use of medical insurance funds should be inspected by the medical insurance administrative department designated by the medical insurance administrative department at the next higher level.

Legal basis: Article 26 of the Regulations on the Supervision and Administration of the Use of Medical Security Funds, the administrative department of medical security may conduct joint inspections with the departments of health, traditional Chinese medicine, market supervision and management, finance and public security. The use of cross-regional medical security funds shall be inspected by the administrative department of medical security designated by the administrative department of medical security at the next higher level.