|  B83 |  | Other helminthiases  | 
	
		|  |  | 
	
		| Excludes1 | capillariasis NOS (B81.1) 
 |  
		| Excludes2 | intestinal capillariasis (B81.1) 
 |  | 
|  |  | 
	
		|  B83.0 |  | Visceral larva migrans |  
		|  |  |  |  | 
|  |  | 
	
		|  B83.1 |  | Gnathostomiasis |  
		|  |  |  |  | 
|  |  | 
	
		|  B83.2 |  | Angiostrongyliasis due to Parastrongylus cantonensis |  
		|  |  | 
| Eosinophilic meningoencephalitis due to Parastrongylus cantonensis |  
		| Excludes2 | intestinal angiostrongyliasis (B81.3) 
 |  |  | 
|  |  | 
	
		|  B83.3 |  | Syngamiasis |  
		|  |  |  |  | 
|  |  | 
	
		|  B83.4 |  | Internal hirudiniasis |  
		|  |  | 
	
		| Excludes2 | external hirudiniasis (B88.3) 
 |  |  | 
|  |  | 
	
		|  B83.8 |  | Other specified helminthiases |  
		|  |  | 
| Acanthocephaliasis |  | Gongylonemiasis |  | Hepatic capillariasis |  | Metastrongyliasis |  | Thelaziasis |  |  | 
|  |  | 
	
		|  B83.9 |  | Helminthiasis, unspecified |  
		|  |  | 
| Worms NOS |  
		| Excludes1 | intestinal helminthiasis NOS (B82.0) 
 |  |  |