Auto-authorization can speed up managed care.
D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000706:statistics & numerical data; D006301:Health Services Needs and Demand; D007345:Insurance Claim Review; D008329:Managed Care Programs / Q000458:organization & administration*; D017008:Negotiating; D010821:Physicians, Family; D012017:Referral and Consultation; D012051:Reimbursement Mechanisms; D014481:United States