ICD-10-PCS 2027 procedure code
B245YZZUltrasonography of Left Heart using Other Contrast
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 B245YZZ
B245YZZ is the ICD-10-PCS code for a ultrasonography procedure on the left 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), B246YZZ (heart, right and left), B24BYZZ (heart with aorta), B24CYZZ (pericardium) and 1 more.
The same procedure with a different approach is coded B245ZZZ (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
- 5Heart, Left
- 5. Contrast
- YOther Contrast
- 6. Qualifier
- ZNone
- 7. Qualifier
- ZNone
Other versions of this procedure
ICD-9-CM equivalent
Converter →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 B245YZZ
Is B245YZZ a valid ICD-10-PCS code for 2027?
- Yes. B245YZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for B245YZZ?
- The CMS GEMs map B245YZZ to ICD-9-CM 37.28 (Intracardiac echocardiography) and 88.72 (Diagnostic ultrasound of heart).