ICD-10-PCS 2027 procedure code
B223Z2ZComputerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Intravascular Optical Coherence
Short description: CT Scan of Mult Cor A Graft using Intravasc Optic Cohere
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 B223Z2Z
B223Z2Z is the ICD-10-PCS code for a computerized tomography (CT scan) procedure on the coronary artery bypass grafts, multiple using a none approach with intravascular optical coherence (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 intravascular imaging of coronary vessel(s) by optical coherence tomography [OCT], the ICD-9-CM procedure title it maps to (38.24).
For a different body part, codes include B221Z2Z (coronary arteries, multiple) and B226Z2Z (heart, right and left).
With a different device, use B223ZZZ (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
- 2Heart
- 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
- 3Coronary Artery Bypass Grafts, Multiple
- 5. Contrast
- ZNone
- 6. Qualifier
- 2Intravascular Optical Coherence
- 7. Qualifier
- ZNone
Other versions of this procedure
Different body part
Different qualifier
ICD-9-CM equivalent
Converter →- 38.24Intravascular imaging of coronary vessel(s) by optical coherence tomography [OCT]approximate
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 B223Z2Z
Is B223Z2Z a valid ICD-10-PCS code for 2027?
- Yes. B223Z2Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for B223Z2Z?
- The CMS GEMs map B223Z2Z to ICD-9-CM 38.24 (Intravascular imaging of coronary vessel(s) by optical coherence tomography [OCT]).