The Operation Change is identified by number "2" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0Y2
Change Other Device in Left Lower Extremity, Extern Approach
Change Other Device in R Low Extrem, Extern Approach
Change Drainage Device in L Low Extrem, Extern Approach
Change Drainage Device in R Low Extrem, Extern Approach