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 0LQ50
Repair Right Lower Arm and Wrist Tendon, Perc Approach
Repair Right Lower Arm and Wrist Tendon, Open Approach
Repair Right Lower Arm and Wrist Tendon, Perc Endo Approach