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K29.0 - Acute gastritis


The ICD 10 Code for Acute gastritis is listed as K29.0.
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: K29.0
Description: Acute gastritis
  • Use additional code to identify:
  • alcohol abuse and dependence (F10.-)
  • Excludes1: erosion (acute) of stomach (K25.-)
Chapter Diseases of the digestive system (K00-K95)
Block Diseases of esophagus, stomach and duodenum (K20-K31)
Parent K29 - Gastritis and duodenitis
ICD-10-CM Children (deeper level / typically more specific) of K29.0:
K29.00 - Acute gastritis without bleeding
K29.01 - Acute gastritis with bleeding
ICD-10-CM Siblings (same level / similar specificity) of K29.0:
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