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 0W3H0
Control Bleeding in Retroperitoneum, Perc Endo Approach
Control Bleeding in Retroperitoneum, Percutaneous Approach
Control Bleeding in Retroperitoneum, Open Approach