In addition to the contractual agreements, which costs are reimbursed and to what extent they are reimbursed depends on whether or not a cost assessment basis is available and which basis is available for a doctor’s statement of account in the destination country. Within Austria, medical treatment costs are reimbursed to the contractually agreed extent that they were invoiced in accordance with the respective valid official schedule of fees for physicians and dentists and/or the procedure-oriented financing of hospitals.