# CPT 66175: Trluml Dilat Aqueous O/f Can W/retention Dev/st

Medicare CPT 66175 pays $620.25 in a non-facility setting and $620.25 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $567.43 in Arkansas to $780.57 in Alaska, a 38% spread.

Web page: https://www.med-reveal.com/rates/66175-cpt-fee-schedule
Section: Surgery and Procedures
Billed by: Ophthalmology

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $620.25 |
| National facility | $620.25 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Alaska | $780.57 | $780.57 |
| District of Columbia | $691.37 | $691.37 |
| New York | $677.07 | $677.07 |
| New Jersey | $674.70 | $674.70 |
| California | $673.65 | $673.65 |
| Washington | $665.63 | $665.63 |
| Massachusetts | $661.22 | $661.22 |
| Connecticut | $653.87 | $653.87 |
| Hawaii | $650.12 | $650.12 |
| Florida | $643.99 | $643.99 |
| Maryland | $638.48 | $638.48 |
| Colorado | $637.32 | $637.32 |
| Illinois | $633.38 | $633.38 |
| Rhode Island | $633.07 | $633.07 |
| Oregon | $631.66 | $631.66 |
| New Hampshire | $629.22 | $629.22 |
| Puerto Rico | $623.11 | $623.11 |
| Virgin Islands | $623.11 | $623.11 |
| Montana | $620.21 | $620.21 |
| Pennsylvania | $618.67 | $618.67 |
| Nevada | $616.53 | $616.53 |
| Delaware | $615.84 | $615.84 |
| Texas | $615.69 | $615.69 |
| Wyoming | $614.00 | $614.00 |
| Michigan | $612.25 | $612.25 |
| Georgia | $612.01 | $612.01 |
| Minnesota | $611.79 | $611.79 |
| Virginia | $608.22 | $608.22 |
| Arizona | $607.74 | $607.74 |
| North Dakota | $605.97 | $605.97 |
| Vermont | $605.46 | $605.46 |
| South Dakota | $604.29 | $604.29 |
| New Mexico | $600.86 | $600.86 |
| Utah | $600.29 | $600.29 |
| Maine | $598.28 | $598.28 |
| Louisiana | $595.98 | $595.98 |
| Missouri | $595.84 | $595.84 |
| Ohio | $595.05 | $595.05 |
| South Carolina | $594.46 | $594.46 |
| West Virginia | $592.38 | $592.38 |
| North Carolina | $592.01 | $592.01 |
| Wisconsin | $591.35 | $591.35 |
| Indiana | $586.58 | $586.58 |
| Kentucky | $585.81 | $585.81 |
| Idaho | $584.23 | $584.23 |
| Oklahoma | $583.66 | $583.66 |
| Nebraska | $582.82 | $582.82 |
| Tennessee | $582.56 | $582.56 |
| Iowa | $580.94 | $580.94 |
| Kansas | $580.30 | $580.30 |
| Mississippi | $573.40 | $573.40 |
| Alabama | $573.33 | $573.33 |
| Arkansas | $567.43 | $567.43 |

## Related codes

- 10140: I&d Hematoma Seroma/fluid Collection — https://www.med-reveal.com/rates/10140-cpt-fee-schedule
- 11055: Paring/cutting Benign Hyperkeratotic Lesion 1 — https://www.med-reveal.com/rates/11055-cpt-fee-schedule
- 11056: Paring/cutting Benign Hyperkeratotic Lesion 2-4 — https://www.med-reveal.com/rates/11056-cpt-fee-schedule
- 11057: Paring/cutting Benign Hyperkeratotic Lesion >4 — https://www.med-reveal.com/rates/11057-cpt-fee-schedule
- 11403: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l 2.1-3.0 Cm — https://www.med-reveal.com/rates/11403-cpt-fee-schedule
- 11404: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l 3.1-4.0 Cm — https://www.med-reveal.com/rates/11404-cpt-fee-schedule
- 11406: Exc B9 Lesion Mrgn Xcp Sk Tg T/a/l >4.0 Cm — https://www.med-reveal.com/rates/11406-cpt-fee-schedule
- 11603: Excision Mal Lesion Trunk/arm/leg 2.1-3.0 Cm — https://www.med-reveal.com/rates/11603-cpt-fee-schedule

Commercial negotiated rates for 66175 by payer and state: https://www.med-reveal.com/solutions/rate-benchmarking

## Sources

- CMS Medicare fee schedules (2026 Q4): https://www.cms.gov/medicare/payment/fee-schedules