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 0F540Z
Destruction of Gallbladder, Percutaneous Approach
Destruction of Gallbladder, Percutaneous Endoscopic Approach
Destruction of Gallbladder, Endo
Destruction of Gallbladder, Open Approach