Reimbursement for unauthorized admission tests.
D054598:Blue Cross Blue Shield Insurance Plans / Q000191:economics; D003954:Diagnostic Services / Q000706:statistics & numerical data*; D003955:Diagnostic Tests, Routine / Q000191:economics*; D010343:Patient Admission; D010808:Physical Examination / Q000191:economics*; D012051:Reimbursement Mechanisms; D014600:Utilization Review