Can i form an addiction to Opiates in general?

I havnt been on one certain kind of opiate for a long period of time (1.5-2 weeks at max) but ive switched around from hydro codone to oxycodone to morphine to hydromorphone...

(I broke both bones in my leg pretty bad and had to get surgery, all are under prescriptions, not abusing, taking as needed but afraid i can develop addiction as is)

: http://alcoholdrugstreatment.info/can-i-form-an-addiction-to-opiates-in-general