The Body Part Skull is identified by number "0" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0N90
Drainage of Skull, Percutaneous Endoscopic Approach
Drainage of Skull, Percutaneous Endoscopic Approach, Diagn
Drainage of Skull, Open Approach
Drainage of Skull, Open Approach, Diagnostic
Drainage of Skull, Percutaneous Approach
Drainage of Skull with Drainage Device, Open Approach
Drainage of Skull, Percutaneous Approach, Diagnostic
Drainage of Skull with Drainage Device, Perc Endo Approach
Drainage of Skull with Drainage Device, Perc Approach