Recently, there have been cases of receiving phone calls from fraudsters operating from the territory of Ukraine. They turn to patients assigned to medical institutions in Tatarstan. During the conversation, a fictional story is used that the therapist was fired and the patient was enrolled in an ultrasound examination. Allegedly, in order to update the data, they are trying to get a passport number from the patient, etc. The subscriber is also asked to provide an alleged ultrasound recording code, which is sent as an SMS message to the phone.