Influenza due to identified novel influenza A virus gastroenteritis
Rotaviral enteritis
Acute gastroenteropathy due to Norwalk agent and other small round viruses
Acute gastroenteropathy due to Norwalk agent
Acute gastroenteropathy due to other small round viruses
Adenoviral enteritis
Other viral enteritis
Calicivirus enteritis
Astrovirus enteritis
Other viral enteritis
Viral intestinal infection, unspecified
Other specified intestinal infections