The Body Part Lumbar Nerve is identified by letter "B" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 01CB
Extirpation of Matter from Lumbar Nerve, Perc Approach
Extirpation of Matter from Lumbar Nerve, Open Approach
Extirpation of Matter from Lumbar Nerve, Perc Endo Approach