Benefits fall into three groups: your health, your trip and your belongings. Optional extras sit on top. The limits and rules depend on the plan and the insurer, so the policy documents always have the final word.
Some extras cost more and some are only offered on certain plans. Several have a short buying window, so decide early.
Your plan's own list is the one that counts.
I'm CJ Moon, a licensed Arizona insurance producer based in the Phoenix area. I read policy wording for a living, so if a term or a limit doesn't make sense, ask me before you buy.