The Device No Device is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 02TH4Z
Resection of Pulmonary Valve, Perc Endo Approach
Resection of Pulmonary Valve, Percutaneous Approach
Resection of Pulmonary Valve, Open Approach