CPT code 66680: Iris repair, iris or ciliary body2026 Medicare rate & RVUs in Florida
Reports operative repair of disrupted iris or ciliary-body anatomy, such as an iris-root separation or cyclodialysis cleft, rather than lesion removal.
CMS doesn’t publish an office rate for 66680 in Florida.
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
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What 66680 covers
This service restores disrupted iris or ciliary-body anatomy, including an iris root pulled away from its attachment or a cyclodialysis cleft. Ophthalmologists typically perform the repair under an operating microscope in an operating room or ambulatory surgery center, often after ocular trauma. It addresses structural injury rather than removal of an iris lesion or placement of an artificial iris.
Choose the code based on the repair actually performed, and document the affected structure, operative findings, repair, and laterality. It has a 90-day global period that includes the day-before preoperative visit and 90 days of related postoperative care. When performed bilaterally and reported with modifier 50, payment is 150%. For multiple procedures in the same session, the highest-valued procedure is paid in full and others at 50%. Assistant-at-surgery payment is restricted; co-surgeon payment requires supporting documentation, and team surgery is not permitted.
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.
Where 66680 pays more and less in Florida
The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.
| Payment locality | Office | Facility |
|---|---|---|
| Fort Lauderdale, FL | Unavailable | $526.78 |
| Miami, FL | Unavailable | $547.84 |
| Rest of Florida | Unavailable | $507.60 |
How the 66680 rate is calculated
Each of 66680’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.
How the rate is built · 66680
RVUs × geographic indexes × conversion factor
Work7.77
7.77 RVUs× 1.000 GPCI
Practice expense6.81
6.81 RVUs× 1.000 GPCI
Malpractice0.61
0.61 RVUs× 1.000 GPCI
Adjusted RVUs
15.1900
Conversion factor
$33.4009
Medicare rate
$507.36
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
Payment rules and modifiers for 66680
66680 has a 90-day global period: related visits in that window are included in the surgery payment.
CMS payment indicators · 66680
Iris repair, iris or ciliary body
| Rule | CMS value | What it means |
|---|---|---|
| Global period | 090 | Major surgery: the day before, the day of, and 90 days after are included. |
| Multiple procedures | 2 | Standard reduction: highest-valued procedure at 100%, others at 50%. |
| Bilateral (modifier 50) | 1 | Bilateral with modifier 50 pays 150% of the fee schedule amount. |
| Assistant at surgery (80/81/82/AS) | 1 | Not paid (statutory restriction). |
| Co-surgeons (62) | 1 | Permitted with supporting documentation. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 0 | Physician service: no professional/technical split. |
| Split (54/55/56) | 0.10/0.70/0.20 | Share of the payment for pre-op, the procedure itself, and post-op care. |
Global surgery period · 66680
Iris repair, iris or ciliary body
90-day global period ends
Dec 30, 2026
Covers Sep 30, 2026 through Dec 30, 2026 (92 days, including the day before surgery).
Visit on Oct 31, 2026
Day 30 of the 90-day post-op period: related follow-up care is included in the surgical payment.
Pre-op dayGlobal period
What modifiers do to the payment
Modifier 50 · payment effect
With and without the modifier
66680 without 50 · national facility
$507.36
Iris repair, iris or ciliary body
66680-50 · Bilateral: 150%
$761.04
Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).
66680 compared with similar codes
Compare codes · National
4 codes, side by side
How to choose
- 66600Iris surgeryLesion removal
- 66600 addresses removal of an iris lesion; 66680 is for repairing disrupted iris or ciliary-body anatomy.
- 66682Iris repairWith intraocular lens fixation
- Both codes address iris or ciliary-body repair. Select based on the documented operative work and the applicable descriptor rather than the injury diagnosis alone.
- 66683Iris prosthesisProsthetic iris implantation
- 66683 reports implantation of an iris prosthesis. Use 66680 for repair of the patient's iris or ciliary body rather than prosthesis implantation.
66680 billing questions
When is this code appropriate instead of an iris-lesion removal code?
Use this code for repair of disrupted iris or ciliary-body anatomy. Iris-lesion removal codes describe excision of a lesion, not repair of an injury.
How should this code be distinguished from 66682?
Both codes concern iris or ciliary-body repair. Base the choice on the specific operative work documented and the applicable code descriptor, not on the diagnosis alone.
Is postoperative care separately reported during the global period?
Related postoperative care for 90 days is included, as is the preoperative visit on the day before surgery.
How is bilateral repair reported?
For bilateral procedures, report modifier 50; CMS pays the bilateral procedure at 150%.
How does payment change when other procedures are performed in the same session?
Under the standard multiple procedure reduction, the highest-valued procedure is paid in full and the other procedures at 50%. Assistant-at-surgery payment is restricted; co-surgeon payment requires supporting documentation.
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
Show the CMS file lines behind this rate
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