92020 Gonioscopy
Also known as: gonioscopy, angle assessment, anterior chamber angle exam
Gonioscopy to visualize and assess the anterior chamber angle structure using specialized lens and microscope.
In Plain Language
eye angle test; glaucoma risk assessment
Clinical Context
Diagnostic procedure to evaluate the anterior chamber angle for glaucoma assessment, management of angle-closure disease, and anterior chamber pathology.
RVU Breakdown
| Work RVU | 0.36 |
| Total RVU | 0.36 |
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 0.36, this code ranks in the 23rd percentile among Medicine codes — 2.2x below the median (0.78). The highest wRVU in this category is 23.92.
Specialties
Frequently Asked Questions
What is CPT code 92020?
CPT 92020 (Gonioscopy) is a Medicine code. Gonioscopy to visualize and assess the anterior chamber angle structure using specialized lens and microscope.
Who uses CPT code 92020?
CPT 92020 is used by Ophthalmology, Glaucoma Specialists, Internal Medicine. Diagnostic procedure to evaluate the anterior chamber angle for glaucoma assessment, management of angle-closure disease, and anterior chamber pathology.
When is CPT 92020 used?
Diagnostic procedure to evaluate the anterior chamber angle for glaucoma assessment, management of angle-closure disease, and anterior chamber pathology.
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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.