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 0JNR3Z
Release L Foot Subcu/Fascia, Open Approach
Release L Foot Subcu/Fascia, Perc Approach
Release L Foot Subcu/Fascia, Extern Approach