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 0SN70
Release Right Sacroiliac Joint, Percutaneous Approach
Release Right Sacroiliac Joint, Perc Endo Approach
Release Right Sacroiliac Joint, Open Approach
Release Right Sacroiliac Joint, External Approach