I saw appendicitis was on the list. I think appendicitis can (unusually) be provoked by blunt trauma (I think mine was!), so maybe there have been a tiny number

I saw appendicitis was on the list. I think appendicitis can (unusually) be provoked by blunt trauma (I think mine was!), so maybe there have been a tiny number of appendicitis cases attributable to extremely unlucky victims of bike accidents?