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ICD-10-PCS 2027 procedure code

B52T10ZComputerized Tomography (CT Scan) of Portal and Splanchnic Veins using Low Osmolar Contrast, Unenhanced and Enhanced

✓ Valid for 2027

Short description: CT Scan Port/Splanch Vein w L Osm Contrast, Unenh, Enhance

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About B52T10Z

B52T10Z is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the portal and splanchnic veins using a low 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 B52210Z (intracranial sinuses), B52810Z (superior vena cava), B52910Z (inferior vena cava), B52F10Z (right pelvic (iliac) veins), B52G10Z (left pelvic (iliac) veins), B52H10Z (bilateral pelvic (iliac) veins) and 6 more.

The same procedure with a different approach is coded B52T00Z (high osmolar) and B52TY0Z (other contrast).

With a different device, use B52T1ZZ (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.

What each character means

1. Section
BImaging
2. Body System
5Veins
3. Type
2Computerized Tomography (CT Scan)

Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation

4. Body Part
TPortal and Splanchnic Veins
5. Contrast
1Low Osmolar
6. Qualifier
0Unenhanced and Enhanced
7. Qualifier
ZNone

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 88.38Other computerized axial tomographyapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about B52T10Z

Is B52T10Z a valid ICD-10-PCS code for 2027?

Yes. B52T10Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B52T10Z?

The CMS GEMs map B52T10Z to ICD-9-CM 88.38 (Other computerized axial tomography).