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ICD-10-CM
11. Diseases of the digestive system (K00-K95)
K20-K31 Diseases of esophagus, stomach and duodenum (K20-K31) Excludes2: hiatus hernia (
K29 Gastritis and duodenitis
K29 Gastritis and duodenitis
K29.0 Acute gastritis
K29.00-K29.01
K29.2 Alcoholic gastritis
K29.20-K29.21
K29.3 Chronic superficial gastritis
K29.30-K29.31
K29.4 Chronic atrophic gastritis Gastric atrophy
K29.40-K29.41
K29.5 Unspecified chronic gastritis Chronic antral gastritisChronic fundal gastritis
K29.50-K29.51
K29.6 Other gastritis Giant hypertrophic gastritisGranulomatous gastritisMénétrier's disease
K29.60-K29.61
K29.7 Gastritis, unspecified
K29.70-K29.71
K29.8 Duodenitis
K29.80-K29.81
K29.9 Gastroduodenitis, unspecified
K29.90-K29.91
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