Cisterna
- B0270 - High Osmolar
- B02700
- B02700Z - Computerized Tomography (CT Scan) Cisterna to None with Unenhanced and Enhanced, High Osmolar Approach
- B0270Z
- B0270ZZ - Computerized Tomography (CT Scan) Cisterna to None with None, High Osmolar Approach
- B0271 - Low Osmolar
- B02710
- B02710Z - Computerized Tomography (CT Scan) Cisterna to None with Unenhanced and Enhanced, Low Osmolar Approach
- B0271Z
- B0271ZZ - Computerized Tomography (CT Scan) Cisterna to None with None, Low Osmolar Approach
- B027Y - Other Contrast
- B027Y0
- B027Y0Z - Computerized Tomography (CT Scan) Cisterna to None with Unenhanced and Enhanced, Other Contrast Approach
- B027YZ
- B027YZZ - Computerized Tomography (CT Scan) Cisterna to None with None, Other Contrast Approach
- B027Z - None
- B027ZZ
- B027ZZZ - Computerized Tomography (CT Scan) Cisterna to None with None, None Approach