Gastritis due to external causes

Definition

Gastritis caused by external substances, such as alcohol, radiation, chemical agent and by other external causes.

5 subordinate codes

• DA42.80Alcoholic gastritis
• DA42.81Radiation gastritis
• DA42.82Chemical gastritis
• DA42.83Drug-induced gastritis
• 4B4ZDiseases of the immune system, unspecified

Nearby in Gastritis

• DA42.0Autoimmune gastritis
• DA42.1Helicobacter pylori induced gastritis
• DA42.2Eosinophilic gastritis
• DA42.3Lymphocytic gastritis
• DA42.4Allergic gastritis
• DA42.5Gastritis due to duodenogastric reflux
• DA42.6Menetrier disease
• DA42.7Gastritis of unknown aetiology with specific endoscopic or pathological features