K29.30 Chronic superficial gastritis without bleeding

Billable ICD-10-CM code, FY2026.

Applies from K29 Gastritis and duodenitis

Excludes1 (never code together)

• eosinophilic gastritis or gastroenteritis (K52.81)
• Zollinger-Ellison syndrome (E16.4)

MS-DRG index

Defines the logic of DRG(s) 391-392 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 535.10 Atrophic gastritis, without mention of hemorrhage (approximate)
• 535.40 Other specified gastritis, without mention of hemorrhage (approximate)

Code annotations containing back-references to K29.30

Back-references to K29

• Type 1 Excludes: K92.2 Gastrointestinal hemorrhage, unspecified ("gastritis and duodenitis with hemorrhage (K29.-)")

Diagnosis Index entries for K29.30

• Gastritis (simple) › chronic (antral) (fundal) › superficial
• Gastritis (simple) › superficial chronic

Nearby codes

• K29.01 Acute gastritis with bleeding
• K29.2 Alcoholic gastritis
• K29.20 Alcoholic gastritis without bleeding
• K29.21 Alcoholic gastritis with bleeding
• K29.3 Chronic superficial gastritis
• K29.30 Chronic superficial gastritis without bleeding (this code)
• K29.31 Chronic superficial gastritis with bleeding
• K29.4 Chronic atrophic gastritis
• K29.40 Chronic atrophic gastritis without bleeding
• K29.41 Chronic atrophic gastritis with bleeding
• K29.5 Unspecified chronic gastritis