The operation process of paying children's outpatient expenses with parents' medical insurance card is further simplified, and parents can use personal accounts to see their children. The specific operating rules are as follows:

1. Parents should indicate their social security card number or ID number on the back of their children's outpatient prescription when paying their children's outpatient medical expenses with personal accounts.

2. Provide the child's social security card number.

3. Provide the relationship between the two parties.