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 04554Z
Destruction of Superior Mesenteric Artery, Open Approach
Destruction of Superior Mesenteric Artery, Perc Approach
Destruction of Sup Mesent Art, Perc Endo Approach