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K29 - Gastritis and duodenitis


The ICD 10 Code for Gastritis and duodenitis is listed as K29.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: K29
Description: Gastritis and duodenitis
  • Excludes1: eosinophilic gastritis or gastroenteritis (K52.81)
  • Zollinger-Ellison syndrome (E16.4)
Chapter Diseases of the digestive system (K00-K95)
ICD-10-CM Children (deeper level / typically more specific) of K29:
K29.0 - Acute gastritis
K29.2 - Alcoholic gastritis
K29.3 - Chronic superficial gastritis
K29.4 - Chronic atrophic gastritis
K29.5 - Unspecified chronic gastritis
K29.6 - Other gastritis
K29.7 - Gastritis, unspecified
K29.8 - Duodenitis
K29.9 - Gastroduodenitis, unspecified