unreimbursed
Unreimbursed refers to expenses that are not repaid or compensated for by another party. In financial contexts, this often arises when an individual or entity incurs a cost that they are expected to bear themselves, rather than having it covered by insurance, an employer, or another source of reimbursement.
For example, a medical expense might be unreimbursed if it exceeds the coverage limits of an insurance
The term signifies a financial outlay that is ultimately absorbed by the party that made the payment.