5
The Other Imaging root operation is identified by the character code 5 in the 3rd position of the procedure code. It is defined as Other specified modality for visualizing a body part.
Section:
B = Imaging
Body System:
F = Hepatobiliary System and Pancreas
Root Operation:
2 - Computerized Tomography (CT Scan)1 - Fluoroscopy3 - Magnetic Resonance Imaging (MRI)0 - Plain Radiography4 - Ultrasonography