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 02QM0
Repair Ventricular Septum, Open Approach
Repair Ventricular Septum, Percutaneous Endoscopic Approach
Repair Ventricular Septum, Percutaneous Approach