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 0NHQ0
Insertion of Int Fix into L Orbit, Open Approach
Insertion of Int Fix into L Orbit, Perc Approach
Insertion of Int Fix into L Orbit, Perc Endo Approach