Earlier quoted context omitted.
And this relates to the article how? Ultimate, what is described is an insurer tying to minimize the payout on a claim same as they have been doing from the dawn of time except here it's particularly nasty as people suffer and die.
The beef in the article seems to be "We're not paying for it, because it's not in our guidelines" vs. "Doctor thinks this patient is more special than the guidelines" Where in the article says that the insurance provider was trying to minimize the payout on the claim? Insurance companies really hate paying for things that don't work (or have a low likelihood of working). Even more than paying for something expensive…
The reason given: The patient should have surgery to remove his kidney first."