A08 | 
		  | 
		Viral and other specified intestinal infections   | 
	
	
		 |  | 
		
	
		| Excludes1 | 
		influenza with involvement of gastrointestinal tract (J09.X3, J10.2, J11.2)
  | 
	 
 
 | 
	
 |  | 
	
		 A08.0 | 
		 | 
		Rotaviral enteritis | 
	 
  | 
 |  | 
	
		 A08.1 | 
		 | 
		Acute gastroenteropathy due to Norwalk agent and other small round viruses | 
	 
 |  | 
	
		 A08.11 | 
		  | 
		Acute gastroenteropathy due to Norwalk agent | 
	 
	
		 |  | 
		
| Acute gastroenteropathy due to Norovirus |  | Acute gastroenteropathy due to Norwalk-like agent |   
 | 
	   |   |  | 
	
		 A08.19 | 
		  | 
		Acute gastroenteropathy due to other small round viruses | 
	 
	
		 |  | 
		
| Acute gastroenteropathy due to small round virus [SRV] NOS |   
 | 
	   |    | 
 |  | 
	
		 A08.2 | 
		 | 
		Adenoviral enteritis | 
	 
  | 
 |  | 
	
		 A08.3 | 
		 | 
		Other viral enteritis | 
	 
 |  | 
	
		 A08.31 | 
		 | 
		Calicivirus enteritis | 
	 
  |   |  | 
	
		 A08.32 | 
		 | 
		Astrovirus enteritis | 
	 
  |   |  | 
	
		 A08.39 | 
		  | 
		Other viral enteritis | 
	 
	
		 |  | 
		
| Coxsackie virus enteritis |  | Echovirus enteritis |  | Enterovirus enteritis NEC |  | Torovirus enteritis |   
 | 
	   |    | 
 |  | 
	
		 A08.4 | 
		  | 
		Viral intestinal infection, unspecified | 
	 
	
		 |  | 
		
| Viral enteritis NOS |  | Viral gastroenteritis NOS |  | Viral gastroenteropathy NOS |   
 | 
	   | 
 |  | 
	
		 A08.8 | 
		 | 
		Other specified intestinal infections | 
	 
  |