93600 Bundle of his recording
Also known as: Bundle of His recording, HIS recording, electrophysiology study
Electrophysiology study with bundle of His recording to assess atrioventricular conduction and diagnose conduction abnormalities.
In Plain Language
heart electrical pathway measurement; heart conduction recording; electrical delay assessment
Clinical Context
Measures atrioventricular conduction intervals (AH, HV intervals) to assess conduction delay location, evaluate syncope etiology, and determine risk of atrioventricular block.
RVU Breakdown
| Work RVU | 2.12 |
| Total RVU | 2.12 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Medicine section codes cover a wide range of non-surgical services. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Documentation should include the clinical indication, procedure details, interpretation (if applicable), and any patient-specific findings.
How This Code Compares
With a work RVU of 2.12, this code ranks in the 80th percentile among Medicine codes — 2.7x the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 93600?
CPT 93600 (Bundle of his recording) is a Medicine code. Electrophysiology study with bundle of His recording to assess atrioventricular conduction and diagnose conduction abnormalities.
Who uses CPT code 93600?
CPT 93600 is used by Cardiology, Electrophysiology, Internal Medicine. Measures atrioventricular conduction intervals (AH, HV intervals) to assess conduction delay location, evaluate syncope etiology, and determine risk of atrioventricular block.
When is CPT 93600 used?
Measures atrioventricular conduction intervals (AH, HV intervals) to assess conduction delay location, evaluate syncope etiology, and determine risk of atrioventricular block.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.