Peptic ulcer disease

History of peptic ulcer disease documented by endoscopy or diagnostic imaging studies

Episodes of abdominal pain, nausea, or vomiting, that: last for at least three consecutive days in duration; occur three times or less in the past 12 months; and are managed by daily prescribed medication

Episodes of abdominal pain, nausea, or vomiting, that: last for at least three consecutive days in duration; occur four or more times in the past 12 months; and are managed by daily prescribed medication

Continuous abdominal pain with intermittent vomiting, recurrent hematemesis (vomiting blood) or melena (tarry stools); and manifestations of anemia which require hospitalization at least once in the past 12 months

Post-operative for perforation or hemorrhage, for three months