| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 0Y | Anatomical Regions, Lower Extremities | 
					
				| 0YB | Excision
					Anatomical Regions, Lower Extremities, Excision | 
					
				| 0YBL | Ankle Region, Left | 
					
				| 0YBL0 | Open | 
					
				| 0YBL0Z | No Device | 
					
				| 0YBL0ZX | Diagnostic
					Excision of Left Ankle Region, Open Approach, Diagnostic | 
					
				| 0YBL0ZZ | No Qualifier
					Excision of Left Ankle Region, Open Approach | 
					
				| 0YBL3 | Percutaneous | 
					
				| 0YBL3Z | No Device | 
					
				| 0YBL3ZX | Diagnostic
					Excision of Left Ankle Region, Percutaneous Approach, Diagnostic | 
					
				| 0YBL3ZZ | No Qualifier
					Excision of Left Ankle Region, Percutaneous Approach | 
					
				| 0YBL4 | Percutaneous Endoscopic | 
					
				| 0YBL4Z | No Device | 
					
				| 0YBL4ZX | Diagnostic
					Excision of Left Ankle Region, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 0YBL4ZZ | No Qualifier
					Excision of Left Ankle Region, Percutaneous Endoscopic Approach |