CPT code 92083: Visual field exam, extended visual field testing2026 Medicare rate & RVUs in Connecticut

In Connecticut, Medicare pays $67.86 for 92083 in the office.

Check a contract rate as a % of Medicare · 92083 nationwide

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 92083 covers

Extended visual field testing maps peripheral and central sensitivity with automated quantitative threshold perimetry, commonly on Humphrey or Octopus equipment using 24-2, 30-2, or 10-2 patterns. Qualifying Goldmann kinetic testing plots at least three isopters and checks static points within the central 30 degrees. A technician administers the test in an eye clinic or hospital outpatient department; an ophthalmologist or optometrist interprets reliability, defect patterns, and changes from prior fields. Common indications include glaucoma surveillance, optic neuropathy, chiasmal lesions, and hydroxychloroquine toxicity monitoring.

Select 92083 for a documented extended strategy rather than intermediate suprathreshold testing or limited screening. Record the strategy, eye or eyes tested, reliability, results, and clinical interpretation. Report one unit whether one or both eyes are tested: CMS prices the code as bilateral, and modifier 50 does not increase payment. Modifier 26 identifies interpretation only; modifier TC identifies equipment and staff only. Bill without a component modifier when both portions are provided. When performed with other eligible ophthalmic diagnostic tests, the ophthalmology diagnostic multiple procedure reduction affects eligible technical components.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

How Connecticut compares for 92083

Across 109 of 109 payment localities, the office rate for 92083 runs from $56.88 in Arkansas to $85.95 in San Benito County, CA. Connecticut pays $67.86. The RVUs are the same everywhere; the geographic indexes change the dollars.

Every other payment area

92083 rates by state

Office rate range in each state. Select a state to see its payment localities.

See 92083 in every payment locality

How the 92083 rate is calculated

Each of 92083’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 92083

The CMS indicators that decide how 92083 is paid alongside other services.

What modifiers do to the payment

When to use modifier 26

Codes related to 92083

Related codes aren’t interchangeable: bill the code that matches the service performed.

How 92083 has changed in Connecticut

Price 92083 for an earlier date of service

Where the Connecticut rate applies

Connecticut is a Medicare payment area, not a city. Our Census mapping connects it to 215 cities and communities in Connecticut. Some span more than one payment area; confirm with the service ZIP.

• Ansonia
• Ball Pond
• Baltic
• Bantam
• Bethel
• Bethlehem Village
• Bigelow Corners
• Blue Hills

Browse all communities in Connecticut

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates