ICD-10-PCS 2027 procedure code
BW24Y0ZComputerized Tomography (CT Scan) of Chest and Abdomen using Other Contrast, Unenhanced and Enhanced
Short description: CT Scan of Chest & Abd using Oth 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 BW24Y0Z
BW24Y0Z is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the chest and abdomen using an other contrast 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 thorax and computerized axial tomography of abdomen, the ICD-9-CM procedure titles it maps to (87.41 and 88.01).
For a different body part, codes include BW20Y0Z (abdomen), BW21Y0Z (abdomen and pelvis), BW25Y0Z (chest, abdomen and pelvis), BW28Y0Z (head), BW29Y0Z (head and neck), BW2FY0Z (neck) and 1 more.
The same procedure with a different approach is coded BW2400Z (high osmolar) and BW2410Z (low osmolar).
With a different device, use BW24YZZ (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
- WAnatomical Regions
- 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
- 4Chest and Abdomen
- 5. Contrast
- YOther Contrast
- 6. Qualifier
- 0Unenhanced and Enhanced
- 7. Qualifier
- ZNone
Other versions of this procedure
Different body part
Different contrast
Different qualifier
ICD-9-CM equivalent
Converter →- 87.41Computerized axial tomography of thoraxapproximate
- 88.01Computerized axial tomography of abdomenapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about BW24Y0Z
Is BW24Y0Z a valid ICD-10-PCS code for 2027?
- Yes. BW24Y0Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for BW24Y0Z?
- The CMS GEMs map BW24Y0Z to ICD-9-CM 87.41 (Computerized axial tomography of thorax) and 88.01 (Computerized axial tomography of abdomen).