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ICD-10-PCS 2027 procedure code

B24DYZZUltrasonography of Pediatric Heart using Other Contrast

✓ 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 B24DYZZ

B24DYZZ is the ICD-10-PCS code for a ultrasonography procedure on the pediatric heart using an other contrast approach with none (qualifier: none). 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 intracardiac echocardiography and diagnostic ultrasound of heart, the ICD-9-CM procedure titles it maps to (37.28 and 88.72).

For a different body part, codes include B240YZZ (coronary artery, single), B241YZZ (coronary arteries, multiple), B244YZZ (right heart), B245YZZ (left heart), B246YZZ (heart, right and left), B24BYZZ (heart with aorta) and 1 more.

The same procedure with a different approach is coded B24DZZZ (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
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
DPediatric Heart
5. Contrast
YOther Contrast
6. Qualifier
ZNone
7. Qualifier
ZNone

Other versions of this procedure

Different contrast

ICD-9-CM equivalent

Converter →
  • 37.28Intracardiac echocardiographyapproximate
  • 88.72Diagnostic ultrasound of heartapproximate

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 B24DYZZ

Is B24DYZZ a valid ICD-10-PCS code for 2027?

Yes. B24DYZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B24DYZZ?

The CMS GEMs map B24DYZZ to ICD-9-CM 37.28 (Intracardiac echocardiography) and 88.72 (Diagnostic ultrasound of heart).