The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0N970
Drainage of Occipital Bone with Drain Dev, Open Approach
Drainage of Occipital Bone, Open Approach
Drain of Occipital Bone with Drain Dev, Perc Endo Approach
Drainage of Occipital Bone, Percutaneous Approach
Drainage of Occipital Bone, Perc Endo Approach, Diagn
Drainage of Occipital Bone, Open Approach, Diagnostic
Drainage of Occipital Bone with Drain Dev, Perc Approach
Drainage of Occipital Bone, Percutaneous Endoscopic Approach
Drainage of Occipital Bone, Percutaneous Approach, Diagn