The thing is, you could figure out how much an x-ray costs. You just have amortize the cost of the machine, consumables, technicians, and radiologists over the

The thing is, you could figure out how much an x-ray costs. You just have amortize the cost of the machine, consumables, technicians, and radiologists over the number of images taken. The data is sitting there at every hospital, just spread out across departments. The thing is, gathering that data and calculating these numbers requires a nontrivial amount of effort, and if all you care about is if your bottom is going up or down, then what’s the point?