I am having a major craving for my Mum's smoked cod mornay. The only thing is I don't know if smoked cod is ok?

Does anyone know. I can find anything on the net to say it is on the excluded list of fish. All I can find is that you shouldn't eat it raw which I won't be doing, it will be fully cooked. I have an ob appointment this arvo so I can check with him, but I just wanted your opinions before I buy the ingredients.

Thanks
Spring