K29
Gastritis and duodenitis
Non-billableCategory
Coding Guidelines
Specific Codes (9)
K29.0Category
Acute gastritis
K29.2Category
Alcoholic gastritis
K29.3Category
Chronic superficial gastritis
K29.4Category
Chronic atrophic gastritis
K29.5Category
Unspecified chronic gastritis
K29.6Category
Other gastritis
K29.7Category
Gastritis, unspecified
K29.8Category
Duodenitis
K29.9Category
Gastroduodenitis, unspecified


