92274 Multifocal erg with i & r
Also known as: multifocal ERG, mERG, regional retinal assessment
Multifocal electroretinography with internal and external recording to map localized retinal function across the macula.
In Plain Language
detailed electrical map of central retina; localized retina function test
Clinical Context
Electrophysiologic mapping of macular function to identify focal retinal dysfunction in diseases affecting central vision.
RVU Breakdown
| Work RVU | 0.59 |
| Total RVU | 0.59 |
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. 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 0.59, this code ranks in the 40th percentile among Medicine codes — 1.3x below the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 92274?
CPT 92274 (Multifocal erg with i & r) is a Medicine code. Multifocal electroretinography with internal and external recording to map localized retinal function across the macula.
Who uses CPT code 92274?
CPT 92274 is used by Ophthalmology, Retina Specialists, Macular Degeneration. Electrophysiologic mapping of macular function to identify focal retinal dysfunction in diseases affecting central vision.
When is CPT 92274 used?
Electrophysiologic mapping of macular function to identify focal retinal dysfunction in diseases affecting central vision.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
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.