Where do you think all criminal codes come from? Are they mined out of the earth already written? It's a constantly evolving set of rules based on a society's collective moralities.

There are many crimes today that did not exist 100 years ago and vice versa. Yes, there are crimes that should be punished that are not yet present in the criminal code, and you don't need to be a legal scholar to propose new ones.

I think most people agree deriving financial profit by knowingly denying people necessary medical treatment is immoral.