A08.2

What This Code Means

Adenoviral enteritis is an infection of the small intestine caused by adenovirus, typically resulting in inflammation, diarrhea, and abdominal discomfort. This is a common viral infection that usually resolves on its own within a few days to a week.

Coding Tips

• •Verify the documentation specifically identifies adenovirus as the causative agent; do not assume viral enteritis is adenoviral without explicit confirmation
• •Check for any secondary conditions such as dehydration or electrolyte imbalances that may require additional coding