The Body Part Ankle Joint, Left is identified by letter "G" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0S5G
Destruction of Left Ankle Joint, Perc Endo Approach
Destruction of Left Ankle Joint, Open Approach
Destruction of Left Ankle Joint, Percutaneous Approach