According to what is different, health insurance can be divided into

This question is vague,

Health insurance can be divided into individual health insurance and group health insurance according to different insured objects.

According to different types of insurance, health insurance can be divided into medical insurance, disability income compensation insurance and serious illness insurance.

According to different payment methods, health insurance can be divided into regular payment and wholesale payment.

According to the guarantee period, it can be divided into life and fixed term.