Team Pittsburgh Steelers Heart shirt

I went to the ER due to abdominal pain that I knew was a certain medical issue that warranted the ER because Team Pittsburgh Steelers Heart shirt I had had this same issue before. Went, sure enough it was the same issue, but because I didn’t let it get to the same point it had previously I was able to get oral antibiotics and leave that day. Previously it had gotten bad enough that I needed to stay for three days for IV antibiotics and monitoring. Get the bill for this second round and it’s $4800. Insurance tells me that because it didn’t warrant IV antibiotics, it shouldn’t have been an ER visit and they won’t pay for it. If I had waited about 8 more hours and gone, it would have been just as bad as last time, which means it would have been covered.