Medicare billing goes electronic.
D003199:Computer Systems; D005376:Financial Management / Q000379:methods*; D005377:Financial Management, Hospital / Q000379:methods*; D006743:Hospital Bed Capacity, under 100; D007341:Insurance / Q000379:methods*; D007344:Insurance Claim Reporting / Q000379:methods*; D006278:Medicare; D014481:United States; D014922:Wisconsin