Medical society guidelines are also used by insurance companies to help determine reimbursement policies.
2015年12月六级真题（第三套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
N-VAR
赔付;偿付;赔偿
If you receive reimbursement for money that you have spent, you get your money back, for example because the money should have been paid by someone else.