Computerized Tomography (CT Scan) of Cisterna using Low Osmolar Contrast

Imaging·Central Nervous System·Table B02·FY 2027

B0271ZZ is the ICD-10-PCS procedure code for Computerized Tomography (CT Scan) of Cisterna using Low Osmolar Contrast. It belongs to PCS table B02, part of Section B (Imaging). The procedure targets the Central Nervous System body system. Its root operation is Computerized Tomography (CT Scan). The approach used is Low Osmolar.