| K29 |
Gastritis and duodenitis |
| K29.0 |
Acute gastritis |
| K29.00 |
Acute gastritis without bleeding |
| K29.01 |
Acute gastritis with bleeding |
| K29.2 |
Alcoholic gastritis |
| K29.20 |
Alcoholic gastritis without bleeding |
| K29.21 |
Alcoholic gastritis with bleeding |
| K29.30 |
Chronic superficial gastritis without bleeding |
| 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 |
| K29.50 |
Unspecified chronic gastritis without bleeding |
| K29.51 |
Unspecified chronic gastritis with bleeding |
| K29.6 |
Other gastritis |
| 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 |