Got the test results in the mail today from my doctor. You are right pb4, it is called the Promtheus test, and it does look for markers specifically for IBD, and there are different types of Prometheus tests, mine was call Prometheus IBD serology 7. I looked online, there are ones specific to celiac, irritable bowel syndrome, etc.
Mine shows pattern consistent with IBD (of course) and specific for Crohns disease. My test again checked for IBD, ulcerative colitis and crohns. The box for pattern consistent with UC was not checked.
PB4 - I hope you are right about this test not being accurate enough to diagnose. Have been symptom free for the last three days, so I have some hope. My pain and urgency began the second week in september and lasted approx 3 weeks, with some bowel urgency and occasional hard stools, some left lower back pain, no diarrhea, or blood, so hopeful, but maybe it is just going to get worse. I am afraid of what is to come. Will have CT this friday oct 9, and colonoscopy Oct 20th.