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 0GW50
Revision of Drainage Device in Adrenal Gland, Open Approach
Revision of Drainage Device in Adrenal Gland, Perc Approach
Revision of Drain Dev in Adrenal Gland, Perc Endo Approach
Revision of Drain Dev in Adrenal Gland, Extern Approach