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ICD-10-PCS 2027 procedure code

B24DZZZUltrasonography of Pediatric Heart

✓ 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 B24DZZZ

B24DZZZ is the ICD-10-PCS code for a ultrasonography procedure on the pediatric heart using a none 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 B240ZZZ (coronary artery, single), B241ZZZ (coronary arteries, multiple), B244ZZZ (right heart), B245ZZZ (left heart), B246ZZZ (heart, right and left), B24BZZZ (heart with aorta) and 1 more.

The same procedure with a different approach is coded B24DYZZ (other contrast).

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
ZNone
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 B24DZZZ

Is B24DZZZ a valid ICD-10-PCS code for 2027?

Yes. B24DZZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for B24DZZZ?

The CMS GEMs map B24DZZZ to ICD-9-CM 37.28 (Intracardiac echocardiography) and 88.72 (Diagnostic ultrasound of heart).