Hospital allowed to grossly overbill.
D001900:Boston; D003361:Cost Allocation; D006745:Hospital Bed Capacity, 300 to 499; D006773:Hospitals, Municipal / Q000191:economics*; D006779:Hospitals, Public / Q000191:economics*; D008489:Medical Indigency; D011907:Rate Setting and Review / Q000331:legislation & jurisprudence*