K29.2 Alcoholic gastritis

Name of the Condition

• Alcoholic gastritis

Summary

Alcoholic gastritis is inflammation of the stomach lining caused by excessive alcohol consumption. It can range from mild to severe and may present with gastrointestinal symptoms. The condition is often associated with chronic alcohol use and may contribute to further stomach lining damage if not addressed.

Causes

The inflammation is primarily due to the direct irritant effects of alcohol on the stomach lining. Chronic or heavy alcohol intake disrupts the stomach’s protective mechanisms, leading to inflammation. Other contributing factors may include poor nutrition, concurrent use of medications (e.g., NSAIDs), or underlying conditions that exacerbate alcohol-related damage.

Risk Factors

Risk factors include heavy or long-term alcohol use, binge drinking, a history of gastrointestinal issues, and concurrent use of substances that irritate the stomach (e.g., NSAIDs). Individuals with pre-existing stomach conditions or those who consume alcohol on an empty stomach may be at higher risk.

Symptoms

Common symptoms include upper abdominal pain, nausea, vomiting, indigestion, bloating, and loss of appetite. Some individuals may experience burning or gnawing pain, especially after drinking. Severe cases may involve vomiting blood or black, tarry stools, indicating bleeding.

Diagnosis

Diagnosis typically involves a review of alcohol use history, symptom assessment, and physical examination. Endoscopy with biopsy may be performed to evaluate stomach lining inflammation and rule out other causes. Testing for H. pylori or other infections may also be considered if clinically indicated.

Treatment Options

Treatment focuses on reducing alcohol intake and managing symptoms. Medications such as proton pump inhibitors or antacids may help reduce stomach acid. Nutritional support and avoiding irritants (e.g., alcohol, NSAIDs) are key. In severe cases, hospitalization for hydration or bleeding management may be necessary.

Prognosis and Follow-Up

Prognosis depends on the extent of damage and adherence to alcohol reduction. With abstinence and proper care, mild cases often improve. Chronic or severe cases may require ongoing monitoring to prevent complications. Follow-up may include repeat endoscopy or symptom reassessment.

Complications

Complications can include bleeding, ulcers, or perforation of the stomach lining. Chronic inflammation may increase the risk of gastritis progressing to more serious conditions, such as gastric cancer, especially with continued alcohol use.

Lifestyle & Prevention

Limiting or avoiding alcohol is the most effective preventive measure. Eating balanced meals, avoiding irritants (e.g., spicy foods, NSAIDs), and maintaining a healthy lifestyle can support stomach lining recovery. Seeking help for alcohol dependency is critical for long-term management.

When to Seek Professional Help

Seek care if symptoms persist, worsen, or include vomiting blood, black stools, severe pain, or unexplained weight loss. These may indicate complications requiring immediate attention.

Tips for Medical Coders

Document the patient’s alcohol use history and any associated symptoms (e.g., pain, bleeding) to support the diagnosis. Ensure the code K29.2 is used when alcoholic gastritis is the primary or contributing diagnosis. Include details about treatment or lifestyle modifications if relevant to the encounter.