The Approach External is identified by letter "X" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0NSBX
Reposition Nasal Bone, Percutaneous Approach
Reposition Nasal Bone with Int Fix, Open Approach
Reposition Nasal Bone with Int Fix, Perc Approach
Reposition Nasal Bone with Int Fix, Perc Endo Approach
Reposition Nasal Bone, External Approach
Reposition Nasal Bone, Percutaneous Endoscopic Approach
Reposition Nasal Bone, Open Approach