1. Go to the community health service center or hospital and apply for the health code from the staff.
2. Ask your family or friends to help you apply for a health code. They can download the health code application on their smartphones and apply with the ID information of the elderly.
3. Call the local epidemic prevention and control hotline and apply for a health code from the staff.
4. If the elderly have a bank card or social security card, they can go to the bank or social security agency to apply for a health code.
It should be noted that when applying for a health code, you need to provide real and effective personal information to ensure the accuracy and effectiveness of the health code.