Cluster 53: diverticulosis crohns colitis diarrhea ulcerative enroll gi disease inflammatory bowel 
Cluster 605: colitis ulcerative crohns disease gastrointestinal inflammatory bowel history active chronic 
Cluster 1296: crohn colitis ulcerative disease inflammatory bowel active gastrointestinal documented resection 
Cluster 1592: crohns colitis ulcerative disease bowel inflammatory documented active prior history 
Cluster 1751: coloproctitis hemorrhagic crohn diseases gastrointestinal colitis ulcerative irritable alter including