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 0L540Z
Destruction of Left Upper Arm Tendon, Perc Endo Approach
Destruction of Left Upper Arm Tendon, Percutaneous Approach
Destruction of Left Upper Arm Tendon, Open Approach