DISEASES OF ESOPHAGUS, STOMACH, AND DUODENUM ICD-9 Code range 530-539

Esophagitis, unspecified

Reflux esophagitis

Acute esophagitis

Eosinophilic esophagitis

Other esophagitis

Ulcer of esophagus without bleeding

Ulcer of esophagus with bleeding

Esophageal reflux

Esophageal hemorrhage

Esophageal leukoplakia

Tracheoesophageal fistula

Barrett's esophagus

Infection of esophagostomy

Mechanical complication of esophagostomy

Other specified disorders of esophagus

Acute gastric ulcer with hemorrhage, without mention of obstruction

Acute gastric ulcer with hemorrhage, with obstruction

Acute gastric ulcer with perforation, without mention of obstruction

Acute gastric ulcer with perforation, with obstruction

Acute gastric ulcer with hemorrhage and perforation, without mention of obstruction

Acute gastric ulcer with hemorrhage and perforation, with obstruction

Acute gastric ulcer without mention of hemorrhage or perforation, without mention of obstruction

Acute gastric ulcer without mention of hemorrhage or perforation, with obstruction

Chronic or unspecified gastric ulcer with hemorrhage, without mention of obstruction

Chronic or unspecified gastric ulcer with hemorrhage, with obstruction

Chronic or unspecified gastric ulcer with perforation, without mention of obstruction

Chronic or unspecified gastric ulcer with perforation, with obstruction

Chronic or unspecified gastric ulcer with hemorrhage and perforation, without mention of obstruction

Chronic or unspecified gastric ulcer with hemorrhage and perforation, with obstruction

Chronic gastric ulcer without mention of hemorrhage or perforation, without mention of obstruction

Chronic gastric ulcer without mention of hemorrhage or perforation, with obstruction

Gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction

Gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction

Acute duodenal ulcer with hemorrhage, without mention of obstruction

Acute duodenal ulcer with hemorrhage, with obstruction

Acute duodenal ulcer with perforation, without mention of obstruction

Acute duodenal ulcer with perforation, with obstruction

Acute duodenal ulcer with hemorrhage and perforation, without mention of obstruction

Acute duodenal ulcer with hemorrhage and perforation, with obstruction

Acute duodenal ulcer without mention of hemorrhage or perforation, without mention of obstruction

Acute duodenal ulcer without mention of hemorrhage or perforation, with obstruction

Chronic or unspecified duodenal ulcer with hemorrhage, without mention of obstruction

Chronic or unspecified duodenal ulcer with hemorrhage, with obstruction

Chronic or unspecified duodenal ulcer with perforation, without mention of obstruction

Chronic or unspecified duodenal ulcer with perforation, with obstruction

Chronic or unspecified duodenal ulcer with hemorrhage and perforation, without mention of obstruction

Chronic or unspecified duodenal ulcer with hemorrhage and perforation, with obstruction

Chronic duodenal ulcer without mention of hemorrhage or perforation, without mention of obstruction

Chronic duodenal ulcer without mention of hemorrhage or perforation, with obstruction

Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation, without mention of obstruction

Duodenal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction

Acute peptic ulcer of unspecified site with hemorrhage, without mention of obstruction

Acute peptic ulcer of unspecified site with hemorrhage, with obstruction

Acute peptic ulcer of unspecified site with perforation, without mention of obstruction

Acute peptic ulcer of unspecified site with perforation, with obstruction

Acute peptic ulcer of unspecified site with hemorrhage and perforation, without mention of obstruction

Acute peptic ulcer of unspecified site with hemorrhage and perforation, with obstruction

Acute peptic ulcer of unspecified site without mention of hemorrhage and perforation, without mention of obstruction

Acute peptic ulcer of unspecified site without mention of hemorrhage and perforation, with obstruction

Chronic or unspecified peptic ulcer of unspecified site with hemorrhage, without mention of obstruction

Chronic or unspecified peptic ulcer of unspecified site with hemorrhage, with obstruction

Chronic or unspecified peptic ulcer of unspecified site with perforation, without mention of obstruction

Chronic or unspecified peptic ulcer of unspecified site with perforation, with obstruction

Chronic or unspecified peptic ulcer of unspecified site with hemorrhage and perforation, without mention of obstruction

Chronic or unspecified peptic ulcer of unspecified site with hemorrhage and perforation, with obstruction

Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction

Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, with obstruction

Peptic ulcer of unspecified site, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction

Peptic ulcer of unspecified site, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction

Acute gastrojejunal ulcer with hemorrhage, without mention of obstruction

Acute gastrojejunal ulcer, with hemorrhage, with obstruction

Acute gastrojejunal ulcer with perforation, without mention of obstruction

Acute gastrojejunal ulcer with perforation, with obstruction

Acute gastrojejunal ulcer with hemorrhage and perforation, without mention of obstruction

Acute gastrojejunal ulcer with hemorrhage and perforation, with obstruction

Acute gastrojejunal ulcer without mention of hemorrhage or perforation, without mention of obstruction

Acute gastrojejunal ulcer without mention of hemorrhage or perforation, with obstruction

Chronic or unspecified gastrojejunal ulcer with hemorrhage, without mention of obstruction

Chronic or unspecified gastrojejunal ulcer, with hemorrhage, with obstruction

Chronic or unspecified gastrojejunal ulcer with perforation, without mention of obstruction

Chronic or unspecified gastrojejunal ulcer with perforation, with obstruction

Chronic or unspecified gastrojejunal ulcer with hemorrhage and perforation, without mention of obstruction

Chronic or unspecified gastrojejunal ulcer with hemorrhage and perforation, with obstruction

Chronic gastrojejunal ulcer without mention of hemorrhage or perforation, without mention of obstruction

Chronic gastrojejunal ulcer without mention of hemorrhage or perforation, with obstruction

Gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction

Gastrojejunal ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction

Acute gastritis, without mention of hemorrhage

Acute gastritis, with hemorrhage

Atrophic gastritis, without mention of hemorrhage

Atrophic gastritis, with hemorrhage

Gastric mucosal hypertrophy, without mention of hemorrhage

Gastric mucosal hypertrophy, with hemorrhage

Alcoholic gastritis, without mention of hemorrhage

Alcoholic gastritis, with hemorrhage

Other specified gastritis, without mention of hemorrhage

Other specified gastritis, with hemorrhage

Unspecified gastritis and gastroduodenitis, without mention of hemorrhage

Unspecified gastritis and gastroduodenitis, with hemorrhage

Duodenitis, without mention of hemorrhage

Duodenitis, with hemorrhage

Eosinophilic gastritis, without mention of hemorrhage

Eosinophilic gastritis, with hemorrhage

Gastrostomy complication, unspecified

Infection of gastrostomy

Mechanical complication of gastrostomy

Other gastrostomy complications

Pylorospasm

Angiodysplasia of stomach and duodenum without mention of hemorrhage

Angiodysplasia of stomach and duodenum with hemorrhage

Dieulafoy lesion (hemorrhagic) of stomach and duodenum

Other specified disorders of stomach and duodenum

Infection due to gastric band procedure

Other complications of gastric band procedure

Infection due to other bariatric procedure

Other complications of other bariatric procedure