| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 05 | Upper Veins | 
					
				| 05L | Occlusion
					Upper Veins, Occlusion | 
					
				| 05L1 | Hemiazygos Vein | 
					
				| 05L10 | Open | 
					
				| 05L10C | Extraluminal Device | 
					
				| 05L10CZ | No Qualifier
					Occlusion of Hemiazygos Vein with Extraluminal Device, Open Approach | 
					
				| 05L10D | Intraluminal Device | 
					
				| 05L10DZ | No Qualifier
					Occlusion of Hemiazygos Vein with Intraluminal Device, Open Approach | 
					
				| 05L10Z | No Device | 
					
				| 05L10ZZ | No Qualifier
					Occlusion of Hemiazygos Vein, Open Approach | 
					
				| 05L13 | Percutaneous | 
					
				| 05L13C | Extraluminal Device | 
					
				| 05L13CZ | No Qualifier
					Occlusion of Hemiazygos Vein with Extraluminal Device, Percutaneous Approach | 
					
				| 05L13D | Intraluminal Device | 
					
				| 05L13DZ | No Qualifier
					Occlusion of Hemiazygos Vein with Intraluminal Device, Percutaneous Approach | 
					
				| 05L13Z | No Device | 
					
				| 05L13ZZ | No Qualifier
					Occlusion of Hemiazygos Vein, Percutaneous Approach | 
					
				| 05L14 | Percutaneous Endoscopic | 
					
				| 05L14C | Extraluminal Device | 
					
				| 05L14CZ | No Qualifier
					Occlusion of Hemiazygos Vein with Extraluminal Device, Percutaneous Endoscopic Approach | 
					
				| 05L14D | Intraluminal Device | 
					
				| 05L14DZ | No Qualifier
					Occlusion of Hemiazygos Vein with Intraluminal Device, Percutaneous Endoscopic Approach | 
					
				| 05L14Z | No Device | 
					
				| 05L14ZZ | No Qualifier
					Occlusion of Hemiazygos Vein, Percutaneous Endoscopic Approach |