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 0KNQ0
Release Right Upper Leg Muscle, Perc Endo Approach
Release Right Upper Leg Muscle, External Approach
Release Right Upper Leg Muscle, Percutaneous Approach
Release Right Upper Leg Muscle, Open Approach