0WW100Z – Revision of Drainage Device in Cranial Cavity, Open Approach
Coding Notes
					
					Active				
			
					
					Billable, valid for HIPAA-covered transactions				
			PCS Table
| Section0
					Medical and Surgical | |||
| Body SystemW
					Anatomical Regions, General | |||
| OperationW
					Revision | |||
| Body Part | Approach | Device | Qualifier | 
| 
					0
					Head
				 
					2
					Face
				 
					4
					Upper Jaw
				 
					5
					Lower Jaw
				 
					6
					Neck
				 
					8
					Chest Wall
				 
					C
					Mediastinum
				 
					F
					Abdominal Wall
				 
					K
					Upper Back
				 
					L
					Lower Back
				 
					M
					Perineum, Male
				 
					N
					Perineum, Female
				 | 
					0
					Open
				 
					3
					Percutaneous
				 
					4
					Percutaneous Endoscopic
				 
					X
					External
				 | 
					0
					Drainage Device
				 
					1
					Radioactive Element
				 
					3
					Infusion Device
				 
					7
					Autologous Tissue Substitute
				 
					J
					Synthetic Substitute
				 
					K
					Nonautologous Tissue Substitute
				 
					Y
					Other Device
				 | 
					Z
					No Qualifier
				 | 
| 
					1
					Cranial Cavity
				 
					9
					Pleural Cavity, Right
				 
					B
					Pleural Cavity, Left
				 
					G
					Peritoneal Cavity
				 
					J
					Pelvic Cavity
				 | 
					0
					Open
				 
					3
					Percutaneous
				 
					4
					Percutaneous Endoscopic
				 
					X
					External
				 | 
					0
					Drainage Device
				 
					1
					Radioactive Element
				 
					3
					Infusion Device
				 
					J
					Synthetic Substitute
				 
					Y
					Other Device
				 | 
					Z
					No Qualifier
				 | 
| 
					D
					Pericardial Cavity
				 
					H
					Retroperitoneum
				 | 
					0
					Open
				 
					3
					Percutaneous
				 
					4
					Percutaneous Endoscopic
				 
					X
					External
				 | 
					0
					Drainage Device
				 
					1
					Radioactive Element
				 
					3
					Infusion Device
				 
					Y
					Other Device
				 | 
					Z
					No Qualifier
				 | 
| 
					P
					Gastrointestinal Tract
				 
					Q
					Respiratory Tract
				 
					R
					Genitourinary Tract
				 | 
					0
					Open
				 
					3
					Percutaneous
				 
					4
					Percutaneous Endoscopic
				 
					7
					Via Natural or Artificial Opening
				 
					8
					Via Natural or Artificial Opening Endoscopic
				 
					X
					External
				 | 
					1
					Radioactive Element
				 
					3
					Infusion Device
				 
					Y
					Other Device
				 | 
					Z
					No Qualifier
				 | 
GEM Conversion to ICD-9 PCS
								Fs: 10000
								–
								
									Other craniotomy