The Body Part Tibial Nerve is identified by letter "G" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 01DG
Extraction of Tibial Nerve, Percutaneous Endoscopic Approach
Extraction of Tibial Nerve, Open Approach
Extraction of Tibial Nerve, Percutaneous Approach