B52200ZComputerized Tomography (CT Scan) of Intracranial Sinuses using High Osmolar Contrast, Unenhanced and Enhanced

B52200Z is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the intracranial sinuses using a high osmolar approach with unenhanced and enhanced (qualifier: none). In ICD-10-PCS, computerized tomography (CT scan) means computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation.

In plain terms, this corresponds to other computerized axial tomography, the ICD-9-CM procedure title it maps to (88.38).

For a different body part, codes include B52800Z (superior vena cava), B52900Z (inferior vena cava), B52F00Z (right pelvic (iliac) veins), B52G00Z (left pelvic (iliac) veins), B52H00Z (bilateral pelvic (iliac) veins), B52J00Z (right renal vein) and 6 more.

The same procedure with a different approach is coded B52210Z (low osmolar) and B522Y0Z (other contrast).

With a different device, use B5220ZZ (none).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.