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 0NHX0
Insertion of Int Fix into Hyoid Bone, Open Approach
Insertion of Int Fix into Hyoid Bone, Perc Approach
Insertion of Int Fix into Hyoid Bone, Perc Endo Approach