# CPT 96366: Intravenous infusion, therapy, each additional hour (add-on)

Medicare CPT 96366 pays $21.38 in a non-facility setting and $21.38 in a facility setting under the 2026 Medicare Physician Fee Schedule, before geographic adjustment. After geographic adjustment, state amounts run from $19.10 in Arkansas to $25.21 in Alaska, a 32% spread.

Web page: https://www.med-reveal.com/rates/96366-cpt-fee-schedule
Section: Medical and Therapeutic Services
Billed by: Emergency Medicine, General Acute Care Hospital, Hematology & Oncology, Rheumatology

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $21.38 |
| National facility | $21.38 |
| Conversion factor | 33.4009 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Alaska | $25.21 | $25.21 |
| District of Columbia | $24.41 | $24.41 |
| California | $24.19 | $24.19 |
| New Jersey | $23.61 | $23.61 |
| Washington | $23.60 | $23.60 |
| New York | $23.52 | $23.52 |
| Massachusetts | $23.35 | $23.35 |
| Hawaii | $23.30 | $23.30 |
| Connecticut | $22.72 | $22.72 |
| Colorado | $22.34 | $22.34 |
| Oregon | $22.14 | $22.14 |
| Maryland | $22.12 | $22.12 |
| New Hampshire | $21.95 | $21.95 |
| Rhode Island | $21.95 | $21.95 |
| Florida | $21.74 | $21.74 |
| Minnesota | $21.58 | $21.58 |
| Puerto Rico | $21.54 | $21.54 |
| Virgin Islands | $21.54 | $21.54 |
| Montana | $21.38 | $21.38 |
| Nevada | $21.34 | $21.34 |
| Wyoming | $21.29 | $21.29 |
| Illinois | $21.20 | $21.20 |
| Delaware | $21.19 | $21.19 |
| North Dakota | $21.18 | $21.18 |
| Pennsylvania | $21.15 | $21.15 |
| South Dakota | $21.15 | $21.15 |
| Texas | $21.15 | $21.15 |
| Vermont | $21.06 | $21.06 |
| Virginia | $21.02 | $21.02 |
| Arizona | $20.86 | $20.86 |
| Georgia | $20.76 | $20.76 |
| Michigan | $20.60 | $20.60 |
| Maine | $20.59 | $20.59 |
| Wisconsin | $20.51 | $20.51 |
| Utah | $20.44 | $20.44 |
| North Carolina | $20.25 | $20.25 |
| New Mexico | $20.20 | $20.20 |
| South Carolina | $20.18 | $20.18 |
| Missouri | $20.13 | $20.13 |
| Indiana | $20.11 | $20.11 |
| Louisiana | $20.09 | $20.09 |
| Ohio | $20.07 | $20.07 |
| Nebraska | $20.01 | $20.01 |
| Idaho | $20.00 | $20.00 |
| Iowa | $19.90 | $19.90 |
| Tennessee | $19.85 | $19.85 |
| Kansas | $19.77 | $19.77 |
| Oklahoma | $19.69 | $19.69 |
| Kentucky | $19.68 | $19.68 |
| West Virginia | $19.55 | $19.55 |
| Alabama | $19.35 | $19.35 |
| Mississippi | $19.20 | $19.20 |
| Arkansas | $19.10 | $19.10 |

## Related codes

- 96360: Intravenous infusion, hydration, initial 31 minutes to 1 hour — https://www.med-reveal.com/rates/96360-cpt-fee-schedule
- 96361: Intravenous infusion, hydration, each additional hour (add-on) — https://www.med-reveal.com/rates/96361-cpt-fee-schedule
- 96365: Intravenous infusion, for therapy/prophylaxis/diagnosis, initial, up to 1 hour — https://www.med-reveal.com/rates/96365-cpt-fee-schedule
- 96367: Intravenous infusion, additional sequential infusion, up to 1 hour (add-on) — https://www.med-reveal.com/rates/96367-cpt-fee-schedule
- 96368: Intravenous infusion, concurrent infusion (add-on) — https://www.med-reveal.com/rates/96368-cpt-fee-schedule
- 96369: Subcutaneous infusion for therapy/prophylaxis, initial, up to 1 hour — https://www.med-reveal.com/rates/96369-cpt-fee-schedule
- 96370: Subcutaneous infusion, each additional hour (add-on) — https://www.med-reveal.com/rates/96370-cpt-fee-schedule
- 96371: Subcutaneous infusion, additional pump set-up (add-on) — https://www.med-reveal.com/rates/96371-cpt-fee-schedule

Commercial negotiated rates for 96366 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