The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0PJYX
Inspection of Upper Bone, External Approach
Inspection of Upper Bone, Open Approach
Inspection of Upper Bone, Percutaneous Approach
Inspection of Upper Bone, Percutaneous Endoscopic Approach