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 0LNH0
Release Perineum Tendon, Open Approach
Release Perineum Tendon, Percutaneous Endoscopic Approach
Release Perineum Tendon, Percutaneous Approach
Release Perineum Tendon, External Approach