IV's price has increased because of several factors. Plastics are made from oil, and the price of oil has increased; therefore, the price of the tubing, bags, clips, and hangers went up. The cost of the medications given through the IV has also increased. The cost of living has increased, and in turn, wages for the person administering the IV increased.
The charges to the insurance company for IV have increased, but yet they reimburse less. It is a global event with trickle down that has made the price of the IV increase. It is not just one part. It is the whole IV package and the process that has increased for the packaging, cost, and application.