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 07N30
Release Right Upper Extremity Lymphatic, Open Approach
Release Right Upper Extremity Lymphatic, Perc Approach
Release Right Upper Extremity Lymphatic, Perc Endo Approach