Can I take the third shot at nine prices without a confirmation code?

The third shot of the nine-priced shot cannot be taken directly without a confirmation code. According to the query of relevant public information, the third shot of the nine-price vaccine must have a confirmation code before it can be taken. The confirmation code can be viewed from the "Influenza Test Certificate" issued by the hospital, or from the "Nine-Value Virus" issued by the National Center for Disease Control and Prevention. Check the Nucleic Acid Test Certificate.