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 0N950
Drain of R Temporal Bone with Drain Dev, Perc Endo Approach
Drainage of Right Temporal Bone, Perc Endo Approach, Diagn
Drainage of Right Temporal Bone, Perc Endo Approach
Drainage of R Temporal Bone with Drain Dev, Perc Approach
Drainage of Right Temporal Bone, Perc Approach, Diagn
Drainage of R Temporal Bone with Drain Dev, Open Approach
Drainage of Right Temporal Bone, Open Approach
Drainage of Right Temporal Bone, Percutaneous Approach
Drainage of Right Temporal Bone, Open Approach, Diagnostic