The Body Part Phrenic Nerve is identified by number "2" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 01Q2
Repair Phrenic Nerve, Percutaneous Endoscopic Approach
Repair Phrenic Nerve, Percutaneous Approach
Repair Phrenic Nerve, Open Approach