What is the reason why health code is gray code?

1, health code means gray: since the health code is in the code sending test stage, users are advised to wait for transcoding and insist on punching in. As long as they meet the transcoding rules and are in good health, the system will automatically convert the gray health code into a green health code.

2. Health code refers to the unified health code system for epidemic prevention and control developed by Alipay under the guidance of the E-government Office of the General Office of the State Council, based on the comprehensive government service platform of China, and drawing lessons from the experience of promoting the health code model in Zhejiang and other places to help people return to work in an orderly manner.

3. On June 5438+February 10, 2020, National Health Commission, the National Medical Insurance Bureau and state administration of traditional chinese medicine jointly issued the Notice on Further Promoting the "Internet+Medical Health" and "Five Ones" service actions, explicitly requiring all localities to implement the national mutual recognition of "health codes" and communicate with each other.