That is correct if the teams qualify directly. It appears that teams that are unseeded for the intercontinental playoffs may end up in groups with a team from their own confederation if they make it through to the WC.I don’t think there can be two Asian confederation teams (us and Iran) in one group, is that correct? Similar for two CONCACAF teams (Canada and Jamaica)?
So if Jamaica qualifies directly they don't draw another CONCACAF side but if they qualify via playoffs they may face USA or Canada (as an example).

