That's different from country to country. In Denmark hospitalizations are counted as covid hospitalizations for example, even if you arrive due to e.g. a broken leg, but you have covid.
Not sure about deaths though.
Also, I doubt the amount of people suffering from broken legs are really skewing those Covid numbers. Most people sick enough to require hospitalization while also infected with Covid will have much higher risks of Covid-related symptoms as well.
You'd be surprised. Around 1/7th of the covid hospitalizations in Denmark[0] are hospitalized for "other reasons" - where covid is not the primary factor - I'd say that is significant.
[0] - https://www.dr.dk/nyheder/indland/braekket-ben-fylder-i-cent... (link only in danish, sorry)