The Body Part Lumbar Plexus is identified by number "9" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 01D9
Extraction of Lumbar Plexus, Open Approach
Extraction of Lumbar Plexus, Perc Endo Approach
Extraction of Lumbar Plexus, Percutaneous Approach