The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 00FU0
Fragmentation in Spinal Canal, Percutaneous Approach
Fragmentation in Spinal Canal, Perc Endo Approach
Fragmentation in Spinal Canal, External Approach
Fragmentation in Spinal Canal, Open Approach