The Body Part Spinal Canal is identified by letter "U" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 00CU
Extirpation of Matter from Spinal Canal, Perc Endo Approach
Extirpation of Matter from Spinal Canal, Open Approach
Extirpation of Matter from Spinal Canal, Perc Approach