Google says "737 dash 8 through 10" — and Ryanair at least (who has huge order of MAX's) uses "737-8200" or "737 MAX 10." However, considering how common it is

Google says "737 dash 8 through 10" — and Ryanair at least (who has huge order of MAX's) uses "737-8200" or "737 MAX 10." However, considering how common it is for an airline to switch product, it would be quite difficult to ensure your flight isn't on one of these aircraft without double-checking during boarding — then refusing to board.