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4 Chronic or unspecified gastrojejunal ulcer with hemorrhage
- K28.5 Chronic or unspecified gastrojejunal ulcer with perforation
- K28.6 Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation
- K28.7 Chronic gastrojejunal ulcer without hemorrhage or perforation
- K28.9 Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
K29 Gastritis and duodenitis
- Excludes1: eosinophilic gastritis or gastroenteritis (K52.81)
- Zollinger-Ellison syndrome (E16.4)
- K29.0 Acute gastritis
- Use additional code to identify:
- alcohol abuse and dependence (F10.-)
- Excludes1: erosion (acute) of stomach (K25.-)
- K29.00 Acute gastritis without bleeding
- K29.01 Acute gastritis with bleeding
- Use additional code to identify:
- K29.2 Alcoholic gastritis
- Use additional code to identify:
- alcohol abuse and dependence (F10.-)
- K29.20 Alcoholic gastritis without bleeding
- K29.21 Alcoholic gastritis with bleeding
- Use additional code to identify:
- K29.3 Chronic superficial gastritis
- K29.30 Chronic superficial gastritis without bleeding
- K29.31 Chronic superficial gastritis with bleeding
- K29.4 Chronic atrophic gastritis
- Gastric atrophy
- K29.40 Chronic atrophic gastritis without bleeding
- K29.41 Chronic atrophic gastritis with bleeding
- K29.5 Unspecified chronic gastritis
- Chronic antral gastritis
- Chronic fundal gastritis
- K29.50 Unspecified chronic gastritis without bleeding
- K29.51 Unspecified chronic gastritis with bleeding
- K29.6 Other gastritis
- Giant hypertrophic gastritis
- Granulomatous gastritis
- Ménétrier's disease
- K29.60 Other gastritis without bleeding
- K29.61 Other gastritis with bleeding
- K29.7 Gastritis, unspecified
- K29.70 Gastritis, unspecified, without bleeding
- K29.71 Gastritis, unspecified, with bleeding
- K29.8 Duodenitis
- K29.80 Duodenitis without bleeding
- K29.81 Duodenitis with bleeding
- K29.9 Gastroduodenitis, unspecified
- K29.
