At present, China citizens who apply for health codes abroad generally apply within 48 hours after the results of nucleic acid test and serum test come out. Generally speaking, applying for a health code can be obtained within half an hour to two hours.
If the information is wrong, it can be modified. The international version of epidemic prevention health code supports modifying information, but the applicant's name and authentication identity information cannot be modified. In other words, if the information reported is incorrect, you need to find the relevant staff to solve it. If it is other information, re-enter the filling page, click the information to be modified, and re-enter the information. Information modification will not affect the cumulative filling days from the first filling date. If you fill in the personal information incorrectly, it is recommended to contact the relevant staff quickly and then do a nucleic acid test to prove yourself.