-Depends. Calculate the child CSPA age using this formula:
CSPA age = the child actual age when the I-130 priority date is current - Dates of I-130 pending
Note: Dates of I-130 pending = I-130 approval date - I-130 receipt date
If CSPA age is less than 21, then the child is not age-out and that means the child can get the immigrant visa together with the parent.