The Body Part Nasal Bone is identified by letter "B" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0N8B
Division of Nasal Bone, Percutaneous Approach
Division of Nasal Bone, Open Approach
Division of Nasal Bone, Percutaneous Endoscopic Approach