|  B33 |  | Other viral diseases, not elsewhere classified   | 
|  |  | 
	
		|  B33.0 |  | Epidemic myalgia |  
		|  |  |  |  | 
|  |  | 
	
		|  B33.1 |  | Ross River disease |  
		|  |  | 
| Epidemic polyarthritis and exanthema |  | Ross River fever |  |  | 
|  |  | 
	
		|  B33.2 |  | Viral carditis |  
		|  |  | 
| Coxsackie (virus) carditis |  |  |  |  | 
	
		|  B33.20 |  | Viral carditis, unspecified |  |  |  |  | 
	
		|  B33.21 |  | Viral endocarditis |  |  |  |  | 
	
		|  B33.22 |  | Viral myocarditis |  |  |  |  | 
	
		|  B33.23 |  | Viral pericarditis |  |  |  |  | 
	
		|  B33.24 |  | Viral cardiomyopathy |  |  | 
|  |  | 
	
		|  B33.3 |  | Retrovirus infections, not elsewhere classified |  
		|  |  |  |  | 
|  |  | 
	
		|  B33.4 |  | Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS] |  
		|  |  | 
| Hantavirus disease with pulmonary manifestations |  | Sin nombre virus disease |  
		| UseAdditionalCode | code to identify any associated acute kidney failure (N17.9) 
 |  
		| Excludes1 | hantavirus disease with renal manifestations (A98.5) hemorrhagic fever with renal manifestations (A98.5)
 
 |  |  | 
|  |  | 
	
		|  B33.8 |  | Other specified viral diseases |  
		|  |  | 
	
		| Excludes1 | anogenital human papillomavirus infection (A63.0) viral warts due to human papillomavirus infection (B07)
 
 |  |  |