Every state, kept current
The Rates plan
$29/mo7-day free trialThis page shows one representative rate per state for 27447. Full schedules include every locality, modifier, and age-band variant.
- Every code on all 51 published schedules
- Full-schedule CSV export and state network lists
- Email alerts when a state changes its rates
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Publishing states
48
Median % of Medicare
99.8%
Rate range
$678.02 - $15,079.31
27447 rates in every publishing state
| State | Medicaid rate | % of Medicare | Prior auth | Vintage |
|---|---|---|---|---|
| Alaska | $2,009.95 | 173.4% | -- | 2026 |
| Alabama | $1,255.00 | 108.3% | -- | 2026 |
| Arkansas | $2,475.00 | 213.5% | -- | 2026 |
| Arizona | $1,322.16 | 114% | -- | 2025 |
| California | $1,489.20 | 128.5% | -- | 2026 |
| Colorado | $1,057.43 | 91.2% | -- | 2026 |
| Connecticut | $1,047.74 | 90.4% | -- | 2026 |
| District of Columbia | $1,022.26 | 88.2% | Not required | 2026 |
| Delaware | $1,121.77 | 96.8% | -- | 2026 |
| Florida | $901.66 | 77.8% | -- | 2026 |
| Georgia | $1,403.35 | 121.1% | -- | 2026 |
| Hawaii | $1,299.50 | 112.1% | -- | 2025 |
| Iowa | $1,281.10 | 110.5% | -- | 2024 |
| Idaho | $913.80 | 78.8% | Required | 2026 |
| Illinois | $1,235.57 | 106.6% | -- | 2024 |
| Indiana | $1,157.11 | 99.8% | -- | 2025 |
| Kansas | $1,156.50 | 99.8% | -- | 2024 |
| Kentucky | $1,373.97 | 118.5% | -- | 2026 |
| Louisiana | $1,189.49 | 102.6% | -- | 2026 |
| Massachusetts | $955.40 | 82.4% | -- | 2025 |
| Maine | $780.22 | 67.3% | -- | 2026 |
| Michigan | $739.32 | 63.8% | -- | 2026 |
| Minnesota | $828.76 | 71.5% | -- | 2026 |
| Missouri | $965.28 | 83.3% | Varies | 2022 |
| Mississippi | $963.75 | 83.1% | -- | 2026 |
| Montana | $1,761.54 | 151.9% | -- | 2026 |
| North Carolina | $1,148.49 | 99.1% | -- | 2025 |
| North Dakota | $1,213.59 | 104.7% | Not required | 2026 |
| Nebraska | $2,815.80 | 242.9% | -- | 2026 |
| New Hampshire | $1,237.02 | 106.7% | Not required | 2026 |
| New Jersey | $1,286.76 | 111% | Not required | 2026 |
| New Mexico | $1,860.69 | 160.5% | -- | 2025 |
| Nevada | $1,649.64 | 142.3% | -- | 2024 |
| New York | $1,179.46 | 101.7% | -- | 2026 |
| Ohio | $1,228.01 | 105.9% | -- | 2000 |
| Oklahoma | $1,022.52 | 88.2% | -- | 2026 |
| Oregon | $911.35* | 78.6% | -- | 2026 |
| Pennsylvania | $776.00* | -- | -- | 2007 |
| Rhode Island | $15,079.31 | -- | -- | 2026 |
| South Carolina | $849.46 | 73.3% | -- | 2024 |
| Texas | $1,039.28* | 89.6% | -- | 2026 |
| Utah | $881.11* | 76% | Not required | 2026 |
| Virginia | $1,004.34* | 86.6% | -- | 2026 |
| Vermont | $926.32 | 79.9% | -- | 2026 |
| Washington | $678.02 | 58.5% | -- | 2026 |
| Wisconsin | $1,336.79 | 115.3% | -- | 2009 |
| West Virginia | $842.78 | 72.7% | -- | 2026 |
| Wyoming | $1,101.75 | 95% | -- | 2026 |
Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.
Related physician codes
- 10004 - Needle biopsy without imaging, each added lesion
- 10005 - Needle biopsy with ultrasound guidance, first lesion
- 10006 - Needle biopsy with ultrasound guidance, each added lesion
- 10007 - Needle biopsy with fluoroscopic guidance, first lesion
- 10009 - Needle biopsy with CT guidance, first lesion
- 10011 - Needle biopsy with MRI guidance, first lesion
- 10012 - Needle biopsy with MRI guidance, each added lesion
- 10021 - Fine needle aspiration biopsy, first lesion, no imaging
All 64 codes from 27030 to 27899 or every physician code by number.
Frequently asked questions
How much does Medicaid pay for 27447?
48 state Medicaid programs publish a fee-for-service rate for 27447 (total knee replacement), ranging from $678.02 in Washington to $15,079.31 in Rhode Island, with a median of 99.8% of the national Medicare amount. The full table on this page lists every publishing state's current rate.
Which state pays the most for 27447?
Rhode Island publishes the highest Medicaid rate for 27447 at $15,079.31. Washington publishes the lowest at $678.02.
Does 27447 require prior authorization under Medicaid?
1 of the 48 publishing states flag 27447 as requiring prior authorization (always or conditionally) on their fee schedules. States without a flag publish no PA indicator for this code - that means "not published", not "no PA required".