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 0N5H0
Destruction of Right Lacrimal Bone, Percutaneous Approach
Destruction of Right Lacrimal Bone, Perc Endo Approach
Destruction of Right Lacrimal Bone, Open Approach