| 0NB00ZX | Excision of Skull, Open Approach, Diagnostic |
| 0NB00ZZ | Excision of Skull, Open Approach |
| 0NB03ZX | Excision of Skull, Percutaneous Approach, Diagnostic |
| 0NB03ZZ | Excision of Skull, Percutaneous Approach |
| 0NB04ZX | Excision of Skull, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB04ZZ | Excision of Skull, Percutaneous Endoscopic Approach |
| 0NB10ZX | Excision of Right Frontal Bone, Open Approach, Diagnostic |
| 0NB10ZZ | Excision of Right Frontal Bone, Open Approach |
| 0NB13ZX | Excision of Right Frontal Bone, Percutaneous Approach, Diagnostic |
| 0NB13ZZ | Excision of Right Frontal Bone, Percutaneous Approach |
| 0NB14ZX | Excision of Right Frontal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB14ZZ | Excision of Right Frontal Bone, Percutaneous Endoscopic Approach |
| 0NB20ZX | Excision of Left Frontal Bone, Open Approach, Diagnostic |
| 0NB20ZZ | Excision of Left Frontal Bone, Open Approach |
| 0NB23ZX | Excision of Left Frontal Bone, Percutaneous Approach, Diagnostic |
| 0NB23ZZ | Excision of Left Frontal Bone, Percutaneous Approach |
| 0NB24ZX | Excision of Left Frontal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB24ZZ | Excision of Left Frontal Bone, Percutaneous Endoscopic Approach |
| 0NB30ZX | Excision of Right Parietal Bone, Open Approach, Diagnostic |
| 0NB30ZZ | Excision of Right Parietal Bone, Open Approach |
| 0NB33ZX | Excision of Right Parietal Bone, Percutaneous Approach, Diagnostic |
| 0NB33ZZ | Excision of Right Parietal Bone, Percutaneous Approach |
| 0NB34ZX | Excision of Right Parietal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB34ZZ | Excision of Right Parietal Bone, Percutaneous Endoscopic Approach |
| 0NB40ZX | Excision of Left Parietal Bone, Open Approach, Diagnostic |
| 0NB40ZZ | Excision of Left Parietal Bone, Open Approach |
| 0NB43ZX | Excision of Left Parietal Bone, Percutaneous Approach, Diagnostic |
| 0NB43ZZ | Excision of Left Parietal Bone, Percutaneous Approach |
| 0NB44ZX | Excision of Left Parietal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB44ZZ | Excision of Left Parietal Bone, Percutaneous Endoscopic Approach |
| 0NB50ZX | Excision of Right Temporal Bone, Open Approach, Diagnostic |
| 0NB50ZZ | Excision of Right Temporal Bone, Open Approach |
| 0NB53ZX | Excision of Right Temporal Bone, Percutaneous Approach, Diagnostic |
| 0NB53ZZ | Excision of Right Temporal Bone, Percutaneous Approach |
| 0NB54ZX | Excision of Right Temporal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB54ZZ | Excision of Right Temporal Bone, Percutaneous Endoscopic Approach |
| 0NB60ZX | Excision of Left Temporal Bone, Open Approach, Diagnostic |
| 0NB60ZZ | Excision of Left Temporal Bone, Open Approach |
| 0NB63ZX | Excision of Left Temporal Bone, Percutaneous Approach, Diagnostic |
| 0NB63ZZ | Excision of Left Temporal Bone, Percutaneous Approach |
| 0NB64ZX | Excision of Left Temporal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB64ZZ | Excision of Left Temporal Bone, Percutaneous Endoscopic Approach |
| 0NB70ZX | Excision of Right Occipital Bone, Open Approach, Diagnostic |
| 0NB70ZZ | Excision of Right Occipital Bone, Open Approach |
| 0NB73ZX | Excision of Right Occipital Bone, Percutaneous Approach, Diagnostic |
| 0NB73ZZ | Excision of Right Occipital Bone, Percutaneous Approach |
| 0NB74ZX | Excision of Right Occipital Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB74ZZ | Excision of Right Occipital Bone, Percutaneous Endoscopic Approach |
| 0NB80ZX | Excision of Left Occipital Bone, Open Approach, Diagnostic |
| 0NB80ZZ | Excision of Left Occipital Bone, Open Approach |
| 0NB83ZX | Excision of Left Occipital Bone, Percutaneous Approach, Diagnostic |
| 0NB83ZZ | Excision of Left Occipital Bone, Percutaneous Approach |
| 0NB84ZX | Excision of Left Occipital Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NB84ZZ | Excision of Left Occipital Bone, Percutaneous Endoscopic Approach |
| 0NBB0ZX | Excision of Nasal Bone, Open Approach, Diagnostic |
| 0NBB0ZZ | Excision of Nasal Bone, Open Approach |
| 0NBB3ZX | Excision of Nasal Bone, Percutaneous Approach, Diagnostic |
| 0NBB3ZZ | Excision of Nasal Bone, Percutaneous Approach |
| 0NBB4ZX | Excision of Nasal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBB4ZZ | Excision of Nasal Bone, Percutaneous Endoscopic Approach |
| 0NBC0ZX | Excision of Right Sphenoid Bone, Open Approach, Diagnostic |
| 0NBC0ZZ | Excision of Right Sphenoid Bone, Open Approach |
| 0NBC3ZX | Excision of Right Sphenoid Bone, Percutaneous Approach, Diagnostic |
| 0NBC3ZZ | Excision of Right Sphenoid Bone, Percutaneous Approach |
| 0NBC4ZX | Excision of Right Sphenoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBC4ZZ | Excision of Right Sphenoid Bone, Percutaneous Endoscopic Approach |
| 0NBD0ZX | Excision of Left Sphenoid Bone, Open Approach, Diagnostic |
| 0NBD0ZZ | Excision of Left Sphenoid Bone, Open Approach |
| 0NBD3ZX | Excision of Left Sphenoid Bone, Percutaneous Approach, Diagnostic |
| 0NBD3ZZ | Excision of Left Sphenoid Bone, Percutaneous Approach |
| 0NBD4ZX | Excision of Left Sphenoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBD4ZZ | Excision of Left Sphenoid Bone, Percutaneous Endoscopic Approach |
| 0NBF0ZX | Excision of Right Ethmoid Bone, Open Approach, Diagnostic |
| 0NBF0ZZ | Excision of Right Ethmoid Bone, Open Approach |
| 0NBF3ZX | Excision of Right Ethmoid Bone, Percutaneous Approach, Diagnostic |
| 0NBF3ZZ | Excision of Right Ethmoid Bone, Percutaneous Approach |
| 0NBF4ZX | Excision of Right Ethmoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBF4ZZ | Excision of Right Ethmoid Bone, Percutaneous Endoscopic Approach |
| 0NBG0ZX | Excision of Left Ethmoid Bone, Open Approach, Diagnostic |
| 0NBG0ZZ | Excision of Left Ethmoid Bone, Open Approach |
| 0NBG3ZX | Excision of Left Ethmoid Bone, Percutaneous Approach, Diagnostic |
| 0NBG3ZZ | Excision of Left Ethmoid Bone, Percutaneous Approach |
| 0NBG4ZX | Excision of Left Ethmoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBG4ZZ | Excision of Left Ethmoid Bone, Percutaneous Endoscopic Approach |
| 0NBH0ZX | Excision of Right Lacrimal Bone, Open Approach, Diagnostic |
| 0NBH0ZZ | Excision of Right Lacrimal Bone, Open Approach |
| 0NBH3ZX | Excision of Right Lacrimal Bone, Percutaneous Approach, Diagnostic |
| 0NBH3ZZ | Excision of Right Lacrimal Bone, Percutaneous Approach |
| 0NBH4ZX | Excision of Right Lacrimal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBH4ZZ | Excision of Right Lacrimal Bone, Percutaneous Endoscopic Approach |
| 0NBJ0ZX | Excision of Left Lacrimal Bone, Open Approach, Diagnostic |
| 0NBJ0ZZ | Excision of Left Lacrimal Bone, Open Approach |
| 0NBJ3ZX | Excision of Left Lacrimal Bone, Percutaneous Approach, Diagnostic |
| 0NBJ3ZZ | Excision of Left Lacrimal Bone, Percutaneous Approach |
| 0NBJ4ZX | Excision of Left Lacrimal Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBJ4ZZ | Excision of Left Lacrimal Bone, Percutaneous Endoscopic Approach |
| 0NBK0ZX | Excision of Right Palatine Bone, Open Approach, Diagnostic |
| 0NBK0ZZ | Excision of Right Palatine Bone, Open Approach |
| 0NBK3ZX | Excision of Right Palatine Bone, Percutaneous Approach, Diagnostic |
| 0NBK3ZZ | Excision of Right Palatine Bone, Percutaneous Approach |
| 0NBK4ZX | Excision of Right Palatine Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBK4ZZ | Excision of Right Palatine Bone, Percutaneous Endoscopic Approach |
| 0NBL0ZX | Excision of Left Palatine Bone, Open Approach, Diagnostic |
| 0NBL0ZZ | Excision of Left Palatine Bone, Open Approach |
| 0NBL3ZX | Excision of Left Palatine Bone, Percutaneous Approach, Diagnostic |
| 0NBL3ZZ | Excision of Left Palatine Bone, Percutaneous Approach |
| 0NBL4ZX | Excision of Left Palatine Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBL4ZZ | Excision of Left Palatine Bone, Percutaneous Endoscopic Approach |
| 0NBM0ZX | Excision of Right Zygomatic Bone, Open Approach, Diagnostic |
| 0NBM0ZZ | Excision of Right Zygomatic Bone, Open Approach |
| 0NBM3ZX | Excision of Right Zygomatic Bone, Percutaneous Approach, Diagnostic |
| 0NBM3ZZ | Excision of Right Zygomatic Bone, Percutaneous Approach |
| 0NBM4ZX | Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBM4ZZ | Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach |
| 0NBN0ZX | Excision of Left Zygomatic Bone, Open Approach, Diagnostic |
| 0NBN0ZZ | Excision of Left Zygomatic Bone, Open Approach |
| 0NBN3ZX | Excision of Left Zygomatic Bone, Percutaneous Approach, Diagnostic |
| 0NBN3ZZ | Excision of Left Zygomatic Bone, Percutaneous Approach |
| 0NBN4ZX | Excision of Left Zygomatic Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBN4ZZ | Excision of Left Zygomatic Bone, Percutaneous Endoscopic Approach |
| 0NBP0ZX | Excision of Right Orbit, Open Approach, Diagnostic |
| 0NBP0ZZ | Excision of Right Orbit, Open Approach |
| 0NBP3ZX | Excision of Right Orbit, Percutaneous Approach, Diagnostic |
| 0NBP3ZZ | Excision of Right Orbit, Percutaneous Approach |
| 0NBP4ZX | Excision of Right Orbit, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBP4ZZ | Excision of Right Orbit, Percutaneous Endoscopic Approach |
| 0NBQ0ZX | Excision of Left Orbit, Open Approach, Diagnostic |
| 0NBQ0ZZ | Excision of Left Orbit, Open Approach |
| 0NBQ3ZX | Excision of Left Orbit, Percutaneous Approach, Diagnostic |
| 0NBQ3ZZ | Excision of Left Orbit, Percutaneous Approach |
| 0NBQ4ZX | Excision of Left Orbit, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBQ4ZZ | Excision of Left Orbit, Percutaneous Endoscopic Approach |
| 0NBR0ZX | Excision of Right Maxilla, Open Approach, Diagnostic |
| 0NBR0ZZ | Excision of Right Maxilla, Open Approach |
| 0NBR3ZX | Excision of Right Maxilla, Percutaneous Approach, Diagnostic |
| 0NBR3ZZ | Excision of Right Maxilla, Percutaneous Approach |
| 0NBR4ZX | Excision of Right Maxilla, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBR4ZZ | Excision of Right Maxilla, Percutaneous Endoscopic Approach |
| 0NBS0ZX | Excision of Left Maxilla, Open Approach, Diagnostic |
| 0NBS0ZZ | Excision of Left Maxilla, Open Approach |
| 0NBS3ZX | Excision of Left Maxilla, Percutaneous Approach, Diagnostic |
| 0NBS3ZZ | Excision of Left Maxilla, Percutaneous Approach |
| 0NBS4ZX | Excision of Left Maxilla, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBS4ZZ | Excision of Left Maxilla, Percutaneous Endoscopic Approach |
| 0NBT0ZX | Excision of Right Mandible, Open Approach, Diagnostic |
| 0NBT0ZZ | Excision of Right Mandible, Open Approach |
| 0NBT3ZX | Excision of Right Mandible, Percutaneous Approach, Diagnostic |
| 0NBT3ZZ | Excision of Right Mandible, Percutaneous Approach |
| 0NBT4ZX | Excision of Right Mandible, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBT4ZZ | Excision of Right Mandible, Percutaneous Endoscopic Approach |
| 0NBV0ZX | Excision of Left Mandible, Open Approach, Diagnostic |
| 0NBV0ZZ | Excision of Left Mandible, Open Approach |
| 0NBV3ZX | Excision of Left Mandible, Percutaneous Approach, Diagnostic |
| 0NBV3ZZ | Excision of Left Mandible, Percutaneous Approach |
| 0NBV4ZX | Excision of Left Mandible, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBV4ZZ | Excision of Left Mandible, Percutaneous Endoscopic Approach |
| 0NBX0ZX | Excision of Hyoid Bone, Open Approach, Diagnostic |
| 0NBX0ZZ | Excision of Hyoid Bone, Open Approach |
| 0NBX3ZX | Excision of Hyoid Bone, Percutaneous Approach, Diagnostic |
| 0NBX3ZZ | Excision of Hyoid Bone, Percutaneous Approach |
| 0NBX4ZX | Excision of Hyoid Bone, Percutaneous Endoscopic Approach, Diagnostic |
| 0NBX4ZZ | Excision of Hyoid Bone, Percutaneous Endoscopic Approach |
