| Code | Title | 
					
				| – | Top Categories | 
		
					
				| 0 | Medical and Surgical | 
					
				| 01 | Peripheral Nervous System | 
					
				| 01B | Excision
					Peripheral Nervous System, Excision | 
					
				| 01B0 | Cervical Plexus | 
					
				| 01B00 | Open | 
					
				| 01B00Z | No Device | 
					
				| 01B00ZX | Diagnostic
					Excision of Cervical Plexus, Open Approach, Diagnostic | 
					
				| 01B00ZZ | No Qualifier
					Excision of Cervical Plexus, Open Approach | 
					
				| 01B03 | Percutaneous | 
					
				| 01B03Z | No Device | 
					
				| 01B03ZX | Diagnostic
					Excision of Cervical Plexus, Percutaneous Approach, Diagnostic | 
					
				| 01B03ZZ | No Qualifier
					Excision of Cervical Plexus, Percutaneous Approach | 
					
				| 01B04 | Percutaneous Endoscopic | 
					
				| 01B04Z | No Device | 
					
				| 01B04ZX | Diagnostic
					Excision of Cervical Plexus, Percutaneous Endoscopic Approach, Diagnostic | 
					
				| 01B04ZZ | No Qualifier
					Excision of Cervical Plexus, Percutaneous Endoscopic Approach |