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 0TC70
Extirpation of Matter from Left Ureter, Endo
Extirpation of Matter from Left Ureter, Perc Endo Approach
Extirpation of Matter from Left Ureter, Via Opening
Extirpation of Matter from Left Ureter, Open Approach
Extirpation of Matter from Left Ureter, Perc Approach