I think the establishment of healthy code-free channels in hospitals can help the elderly solve many problems. Most elderly people can't use smart phones, and only a few elderly people who follow the trend can master the usage of smart phones. What's more, the health code needs a smart phone, and the elderly without a smart phone can't show the health code. When going to the hospital, the relevant personnel will ask the elderly to show their health code. When the elderly can't get the health code, it will affect the whole process of seeing a doctor. Since the hospital established the channel without health code, the problem of seeing a doctor for the elderly has been solved to a great extent.
On the other hand, the addition of health code-free channels in hospitals has also facilitated many patients with mobility difficulties. As we all know, everyone's body will have different degrees of symptoms. When patients with mobility difficulties go to the hospital for medical treatment, it is difficult to take out their health codes immediately, but this phenomenon will affect the time for others to see a doctor. Because the hospital has added a channel without a health code, these patients with mobility difficulties can avoid affecting the normal medical time of other patients.
To sum up, I think adding channels without health codes in hospitals can help the elderly and patients with mobility difficulties solve various medical problems.