| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0B | Respiratory System | 
					
				| 0B5 | Destruction
					Respiratory System, Destruction | 
					
				| 0B51 | Trachea | 
					
				| 0B52 | Carina | 
					
				| 0B53 | Main Bronchus, Right | 
					
				| 0B54 | Upper Lobe Bronchus, Right | 
					
				| 0B55 | Middle Lobe Bronchus, Right | 
					
				| 0B56 | Lower Lobe Bronchus, Right | 
					
				| 0B57 | Main Bronchus, Left | 
					
				| 0B58 | Upper Lobe Bronchus, Left | 
					
				| 0B59 | Lingula Bronchus | 
					
				| 0B5B | Lower Lobe Bronchus, Left | 
					
				| 0B5C | Upper Lung Lobe, Right | 
					
				| 0B5D | Middle Lung Lobe, Right | 
					
				| 0B5F | Lower Lung Lobe, Right | 
					
				| 0B5G | Upper Lung Lobe, Left | 
					
				| 0B5H | Lung Lingula | 
					
				| 0B5J | Lower Lung Lobe, Left | 
					
				| 0B5K | Lung, Right | 
					
				| 0B5L | Lung, Left | 
					
				| 0B5M | Lungs, Bilateral | 
					
				| 0B5N | Pleura, Right | 
					
				| 0B5P | Pleura, Left | 
					
				| 0B5T | Diaphragm |