Automated World Health
NCD20.13 HIS BUNDLE STUDY
Effective Date of this Version
12/3/1984
Benefit Category
• Diagnostic Tests (other)
• Note: This may not be an exhaustive list of all applicable Medicare benefit categories for this item or service.
Item/Service Description
• The HIS Bundle Study is a specialized type of electrocardiography requiring catheterization of the right side of the heart and is a recognized diagnostic procedure.
Indications and Limitations of Coverage
• Medicare coverage of the procedure would be limited to selected patients:
o Those with complex ongoing acute arrhythmias.
o Those with intermittent or permanent heart block in whom pacemaker implantation is being considered.
o Those patients who have recently developed heart block secondary to a myocardial infarction.
• When heart catheterization and the HIS Bundle Study are performed at the same time, the program will cover only one catheterization and a small additional charge for the study.
• When a HIS bundle cardiogram is obtained as part of a diagnostic endocardial electrical stimulation, no separate charge will be recognized for the His bundle study.
Cross Reference
• See the NCD Manual 20.12,