I44.60
I44.60: Unspecified fascicular block
Billable / specific codeICD-10-CM
I44.60 is a billable, specific ICD-10-CM code for unspecified fascicular block. It is valid for submission on a claim.
Check I44.60 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Left bundle-branch hemiblock NOS
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
I44.60 is named in 6 Medicare coverage policies: 6 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56476Billing and Coding: Cardiac Radionuclide Imaging
- A56602Billing and Coding: Cardiac Rhythm Device Evaluation
- A56625Billing and Coding: Echocardiography
- A56781Billing and Coding: Transthoracic Echocardiography (TTE)
Alphabetic index entries that lead here
- Block, blocked›fascicular(left)
- Block, blocked›bundle-branch›left›hemiblock
Code history
Unchanged in every release from FY2024 to FY2027.