Do I need to bind a health card for a follow-up visit?

In domestic hospitals, it is generally necessary to bind my health card to follow up. Health card is an important document to record personal health information. With a health card, you can inquire about personal medical records, registration, medical treatment and other related information. Therefore, in the process of follow-up, hospitals usually need to check the patient's health card information to ensure the accuracy of medical records and the authenticity of personal identity.