# HCPCS L1845: Knee orthosis, double upright, thigh and calf, adjustable flexion/extension joint

Medicare HCPCS L1845 pays $1,046.73 on average under the 2026 Q4 Medicare DMEPOS Fee Schedule (non-rural). State amounts run from $939.24 in Nevada to $1,180.51 in Virgin Islands, a 26% spread.

Web page: https://www.med-reveal.com/rates/L1845-hcpcs-fee-schedule
Section: DME, Prosthetics, Orthotics and Supplies

## Medicare rates

| | Amount |
| --- | --- |
| National non-facility | $1,046.73 |
| National facility | $1,046.73 |
| Release | 2026 Q4 (effective 2026-10-01) |

## By state

| State | Non-facility | Facility |
| --- | --- | --- |
| Virgin Islands | $1,180.51 | $1,180.51 |
| New Jersey | $1,180.50 | $1,180.50 |
| New York | $1,180.50 | $1,180.50 |
| Alabama | $1,157.34 | $1,157.34 |
| Florida | $1,157.34 | $1,157.34 |
| Georgia | $1,157.34 | $1,157.34 |
| Kentucky | $1,157.34 | $1,157.34 |
| Mississippi | $1,157.34 | $1,157.34 |
| North Carolina | $1,157.34 | $1,157.34 |
| South Carolina | $1,157.34 | $1,157.34 |
| Tennessee | $1,157.34 | $1,157.34 |
| Delaware | $1,116.88 | $1,116.88 |
| District of Columbia | $1,116.88 | $1,116.88 |
| Maryland | $1,116.88 | $1,116.88 |
| Pennsylvania | $1,116.88 | $1,116.88 |
| Virginia | $1,116.88 | $1,116.88 |
| West Virginia | $1,116.88 | $1,116.88 |
| Puerto Rico | $1,104.09 | $1,104.09 |
| Arkansas | $1,076.32 | $1,076.32 |
| Louisiana | $1,076.32 | $1,076.32 |
| New Mexico | $1,076.32 | $1,076.32 |
| Oklahoma | $1,076.32 | $1,076.32 |
| Texas | $1,076.32 | $1,076.32 |
| Illinois | $1,029.48 | $1,029.48 |
| Indiana | $1,029.48 | $1,029.48 |
| Michigan | $1,029.48 | $1,029.48 |
| Minnesota | $1,029.48 | $1,029.48 |
| Ohio | $1,029.48 | $1,029.48 |
| Wisconsin | $1,029.48 | $1,029.48 |
| Hawaii | $1,026.74 | $1,026.74 |
| Connecticut | $1,000.77 | $1,000.77 |
| Maine | $1,000.77 | $1,000.77 |
| Massachusetts | $1,000.77 | $1,000.77 |
| New Hampshire | $1,000.77 | $1,000.77 |
| Rhode Island | $1,000.77 | $1,000.77 |
| Vermont | $1,000.77 | $1,000.77 |
| Idaho | $975.43 | $975.43 |
| Oregon | $975.43 | $975.43 |
| Washington | $975.43 | $975.43 |
| Colorado | $970.06 | $970.06 |
| Montana | $970.06 | $970.06 |
| North Dakota | $970.06 | $970.06 |
| South Dakota | $970.06 | $970.06 |
| Utah | $970.06 | $970.06 |
| Wyoming | $970.06 | $970.06 |
| Alaska | $960.18 | $960.18 |
| Arizona | $939.24 | $939.24 |
| California | $939.24 | $939.24 |
| Iowa | $939.24 | $939.24 |
| Kansas | $939.24 | $939.24 |
| Missouri | $939.24 | $939.24 |
| Nebraska | $939.24 | $939.24 |
| Nevada | $939.24 | $939.24 |

## Related codes

- L0112: Cranial cervical orthosis, congenital torticollis type — https://www.med-reveal.com/rates/L0112-hcpcs-fee-schedule
- L0140: Cervical, semi-rigid, thermoplastic collar, molded to patient — https://www.med-reveal.com/rates/L0140-hcpcs-fee-schedule
- L0450: Thoracic-lumbar-sacral orthosis (TLSO), flexible, provides trunk support — https://www.med-reveal.com/rates/L0450-hcpcs-fee-schedule
- L0500: Thoracic-lumbar-sacral orthosis (TLSO), rigid, custom fitted — https://www.med-reveal.com/rates/L0500-hcpcs-fee-schedule
- L0621: Sacroiliac orthosis, flexible, provides pelvic-sacral support — https://www.med-reveal.com/rates/L0621-hcpcs-fee-schedule
- L0630: Lumbar-sacral orthosis, sagittal control, rigid posterior panel — https://www.med-reveal.com/rates/L0630-hcpcs-fee-schedule
- L0810: Addition to halo procedure, cervical collar with attachment — https://www.med-reveal.com/rates/L0810-hcpcs-fee-schedule
- L1000: Cervical-thoracic-lumbar-sacral orthosis, anterior-posterior-lateral control — https://www.med-reveal.com/rates/L1000-hcpcs-fee-schedule

Commercial negotiated rates for L1845 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