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 02CH4Z
Extirpation of Matter from Pulmonary Valve, Open Approach
Extirpation of Matter from Pulmonary Valve, Perc Approach
Extirpation of Matter from Pulm Valve, Perc Endo Approach