92100 Serial tonometry
Also known as: serial tonometry, glaucoma tension test, intraocular pressure monitoring
Serial tonometry to measure intraocular pressure repeatedly over time to assess ocular hypertension and glaucoma progression.
In Plain Language
eye pressure test; glaucoma monitoring
Clinical Context
Repeated intraocular pressure measurements over time to evaluate ocular hypertension, monitor glaucoma therapy effectiveness, and assess diurnal pressure variations.
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 92100?
CPT 92100 (Serial tonometry) is a Medicine code. Serial tonometry to measure intraocular pressure repeatedly over time to assess ocular hypertension and glaucoma progression.
Who uses CPT code 92100?
CPT 92100 is used by Ophthalmology, Glaucoma Specialists, Internal Medicine. Repeated intraocular pressure measurements over time to evaluate ocular hypertension, monitor glaucoma therapy effectiveness, and assess diurnal pressure variations.
When is CPT 92100 used?
Repeated intraocular pressure measurements over time to evaluate ocular hypertension, monitor glaucoma therapy effectiveness, and assess diurnal pressure variations.
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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.