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 01CQ
Extirpation of Matter from Sacral Plexus, Perc Endo Approach
Extirpation of Matter from Sacral Plexus, Perc Approach
Extirpation of Matter from Sacral Plexus, Open Approach