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 0Q520
Destruction of Right Pelvic Bone, Open Approach
Destruction of Right Pelvic Bone, Percutaneous Approach
Destruction of Right Pelvic Bone, Perc Endo Approach