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 0H5W0
Destruction of Right Nipple, Endo
Destruction of Right Nipple, Percutaneous Approach
Destruction of Right Nipple, Open Approach
Destruction of Right Nipple, External Approach
Destruction of Right Nipple, Via Opening