preferred_name: Gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction
preferred_name_lc: gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction
label: Gastrojejun ulc NOS-obst
label_lc: gastrojejun ulc nos-obst