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ICD-10-PCS 2027 procedure code

BT2200ZComputerized Tomography (CT Scan) of Left Kidney using High Osmolar Contrast, Unenhanced and Enhanced

✓ Valid for 2027

Short description: CT Scan of L Kidney using H 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 BT2200Z

BT2200Z is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the left kidney 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 computerized axial tomography of kidney, the ICD-9-CM procedure title it maps to (87.71).

For a different body part, codes include BT2000Z (bladder), BT2100Z (right kidney), BT2300Z (bilateral kidneys) and BT2900Z (kidney transplant).

The same procedure with a different approach is coded BT2210Z (low osmolar) and BT22Y0Z (other contrast).

With a different device, use BT220ZZ (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
TUrinary System
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
2Kidney, Left
5. Contrast
0High Osmolar
6. Qualifier
0Unenhanced and Enhanced
7. Qualifier
ZNone

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 87.71Computerized axial tomography of kidneyapproximate

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 BT2200Z

Is BT2200Z a valid ICD-10-PCS code for 2027?

Yes. BT2200Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for BT2200Z?

The CMS GEMs map BT2200Z to ICD-9-CM 87.71 (Computerized axial tomography of kidney).