The Body Part Sacral Plexus is identified by letter "Q" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 018Q
Division of Sacral Plexus, Percutaneous Endoscopic Approach
Division of Sacral Plexus, Percutaneous Approach
Division of Sacral Plexus, Open Approach