1. Prenatal check-up co-ordination payment is to use the medical insurance co-ordination fund to pay for pre-natal check-up expenses.

2. Medical insurance pooling refers to the remaining portion of the medical insurance premiums paid by all employers in a certain pooling area for their employees after deducting them and transferring them to personal accounts. It also includes financial subsidies, social donations, bank interest, late payment fees and other additional income.