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ICD-10-PCS 2027 procedure code

B241ZZ3Ultrasonography of Multiple Coronary Arteries, Intravascular

✓ Valid for 2027

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 B241ZZ3

B241ZZ3 is the ICD-10-PCS code for a ultrasonography procedure on the coronary arteries, multiple using a none approach with none (qualifier: intravascular). In ICD-10-PCS, ultrasonography means real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves.

In plain terms, this corresponds to intravascular imaging of coronary vessels, the ICD-9-CM procedure title it maps to (00.24).

For a different body part, codes include B240ZZ3 (coronary artery, single), B244ZZ3 (right heart), B245ZZ3 (left heart), B246ZZ3 (heart, right and left), B24BZZ3 (heart with aorta), B24CZZ3 (pericardium) and 1 more.

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
4Ultrasonography

Real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves

4. Body Part
1Coronary Arteries, Multiple
5. Contrast
ZNone
6. Qualifier
ZNone
7. Qualifier
3Intravascular

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 00.24Intravascular imaging of coronary vesselsapproximate

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 B241ZZ3

Is B241ZZ3 a valid ICD-10-PCS code for 2027?

Yes. B241ZZ3 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B241ZZ3?

The CMS GEMs map B241ZZ3 to ICD-9-CM 00.24 (Intravascular imaging of coronary vessels).