ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 11  /  K20-K31  /  K29
K29 Gastritis and duodenitis
Excludes1 eosinophilic gastritis or gastroenteritis (K52.81)
Zollinger-Ellison syndrome (E16.4)
K29.0 Acute gastritis
UseAdditionalCode 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
K29.2 Alcoholic gastritis
UseAdditionalCode code to identify:
alcohol abuse and dependence (F10.-)
K29.20 Alcoholic gastritis without bleeding
K29.21 Alcoholic gastritis with bleeding
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
K29.90 Gastroduodenitis, unspecified, without bleeding
K29.91 Gastroduodenitis, unspecified, with bleeding