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 0GP50
Removal of Drain Dev from Adrenal Gland, Perc Endo Approach
Removal of Drainage Device from Adrenal Gland, Perc Approach
Removal of Drainage Device from Adrenal Gland, Open Approach
Removal of Drain Dev from Adrenal Gland, Extern Approach