The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0GNR3
Release Parathyroid Gland, Open Approach
Release Parathyroid Gland, Percutaneous Approach
Release Parathyroid Gland, Percutaneous Endoscopic Approach