|  B97 |  | Viral agents as the cause of diseases classified elsewhere   | 
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		|  B97.0 |  | Adenovirus as the cause of diseases classified elsewhere |  
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		|  B97.1 |  | Enterovirus as the cause of diseases classified elsewhere |  |  |  | 
	
		|  B97.10 |  | Unspecified enterovirus as the cause of diseases classified elsewhere |  
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		|  B97.11 |  | Coxsackievirus as the cause of diseases classified elsewhere |  
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		|  B97.12 |  | Echovirus as the cause of diseases classified elsewhere |  
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		|  B97.19 |  | Other enterovirus as the cause of diseases classified elsewhere |  
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		|  B97.2 |  | Coronavirus as the cause of diseases classified elsewhere |  |  |  | 
	
		|  B97.21 |  | SARS-associated coronavirus as the cause of diseases classified elsewhere |  
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		| Excludes1 | pneumonia due to SARS-associated coronavirus (J12.81) 
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		| nonPrimary | Yes 
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		|  B97.29 |  | Other coronavirus as the cause of diseases classified elsewhere |  
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		|  B97.3 |  | Retrovirus as the cause of diseases classified elsewhere |  
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		| Excludes1 | Human immunodeficiency virus [HIV] disease (B20) 
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		|  B97.30 |  | Unspecified retrovirus as the cause of diseases classified elsewhere |  
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		|  B97.31 |  | Lentivirus as the cause of diseases classified elsewhere |  
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		|  B97.32 |  | Oncovirus as the cause of diseases classified elsewhere |  
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		|  B97.33 |  | Human T-cell lymphotrophic virus, type I [HTLV-I] as the cause of diseases classified elsewhere |  
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		|  B97.34 |  | Human T-cell lymphotrophic virus, type II [HTLV-II] as the cause of diseases classified elsewhere |  
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		|  B97.35 |  | Human immunodeficiency virus, type 2 [HIV 2] as the cause of diseases classified elsewhere |  
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		|  B97.39 |  | Other retrovirus as the cause of diseases classified elsewhere |  
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		|  B97.4 |  | Respiratory syncytial virus as the cause of diseases classified elsewhere |  
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| RSV as the cause of diseases classified elsewhere |  
		| CodeFirst | related disorders, such as: otitis media (H65.-)
 upper respiratory infection (J06.9)
 
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		| Excludes1 | acute bronchiolitis due to respiratory syncytial virus (RSV) (J21.0) acute bronchitis due to respiratory syncytial virus (RSV) (J20.5)
 respiratory syncytial virus (RSV) pneumonia (J12.1)
 
 |  
		| nonPrimary | Yes 
 |  |  | 
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		|  B97.5 |  | Reovirus as the cause of diseases classified elsewhere |  
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		|  B97.6 |  | Parvovirus as the cause of diseases classified elsewhere |  
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		|  B97.7 |  | Papillomavirus as the cause of diseases classified elsewhere |  
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		|  B97.8 |  | Other viral agents as the cause of diseases classified elsewhere |  |  |  | 
	
		|  B97.81 |  | Human metapneumovirus as the cause of diseases classified elsewhere |  
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		|  B97.89 |  | Other viral agents as the cause of diseases classified elsewhere |  
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