The Body Part Frontal Bone is identified by number "1" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0NH1
Insertion of Int Fix into Frontal Bone, Perc Approach
Insertion of Int Fix into Frontal Bone, Perc Endo Approach
Insertion of Int Fix into Frontal Bone, Open Approach