ICD-10-PCS Table `BN2`
for Skull and Facial Bones, Computerized Tomography (CT Scan)

The ICD-10-PCS table below specifies all the valid combinations of the remaining characters beyond the first 3 characters (BN2) in the Imaging section, Skull and Facial Bones body system, and Computerized Tomography (CT Scan) root operation. Each row in the table specifies the valid combination of values for characters 4-7. The table contain only those combinations of values that result in a valid procedure code.

B Imaging
N Skull and Facial Bones
2 Computerized Tomography (CT Scan): Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation

Body Part Facial Bones Mandible Orbits, Bilateral Skull Temporal Bones Temporomandibular Joints, Bilateral	5: Contrast	6: Qualifier	7: Qualifier
`BN2----` ← Click code for details.
0 - Skull 3 - Orbits, Bilateral 5 - Facial Bones 6 - Mandible 9 - Temporomandibular Joints, Bilateral F - Temporal Bones	`0` - High Osmolar `1` - Low Osmolar `Y` - Other Contrast `Z` - None	`Z` - None	`Z` - None

ICD-10-PCS Table BN2 for Skull and Facial Bones, Computerized Tomography (CT Scan)

ICD-10-PCS Table `BN2`
for Skull and Facial Bones, Computerized Tomography (CT Scan)