The application for transcoding general health codes turns green after 7 days. Online complaint channel, pay attention to the official account of Health 320 WeChat, click the red and yellow code complaint in the service item in the lower left corner or click the red and yellow code complaint in the reply, fill in the correct personal information, and check the nucleic acid three times in seven days (1, three times in three and seven days). If the yellow code meets the detection requirements, it will be transcoded automatically after seven days. If there is no transcoding, you can appeal on the official WeChat account. It is very convenient to transcode online now.