The Body Part Buttock, Left is identified by number "1" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0Y31
Control Bleeding in Left Buttock, Perc Endo Approach
Control Bleeding in Left Buttock, Percutaneous Approach
Control Bleeding in Left Buttock, Open Approach