The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0PCL0
Extirpation of Matter from Left Ulna, Open Approach
Extirpation of Matter from Left Ulna, Perc Endo Approach
Extirpation of Matter from Left Ulna, Percutaneous Approach