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Knee Orthosis, Single Upright, Custom Fitted

California rates for HCPCS L1843

Knee orthosis (KO), single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise

Rates data updated July 2026.

Facilitymedian $562 · 10th–90th $437$2,5700%20%10th90th$562Professionalmedian $575 · 10th–90th $447$2,9510%20%40%10th90th$575$1.0$5.0$20.0$100.0$500.0$2.0K$10.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$575.44
Median
$575.44
Typical High
$4,570.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$575.44
Typical High
$4,073.80
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$831.76
Median
$831.76
Typical High
$831.76
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$436.52
Median
$562.34
Typical High
$2,398.83
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$457.09
Typical High
$1,318.26
Blue Shield
Setting
Facility
Modifier
Global
Typical Low
$537.03
Median
$1,862.09
Typical High
$2,570.40
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$1,000.00
Typical High
$2,754.23
Cigna
Setting
Facility
Modifier
Global
Typical Low
$457.09
Median
$707.95
Typical High
$707.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$707.95
Contra Costa Health
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$309.03
Typical High
$1,288.25
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$645.65
Median
$977.24
Typical High
$1,659.59
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$5,128.61
Median
$5,128.61
Typical High
$5,128.61
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$5,495.41
Median
$7,943.28
Typical High
$7,943.28
Molina
Setting
Professional
Modifier
Global
Typical Low
$1,096.48
Median
$1,096.48
Typical High
$1,096.48
Optum
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$54.95
Typical High
$70.79
Providence
Setting
Facility
Modifier
Global
Typical Low
$363.08
Median
$954.99
Typical High
$1,348.96
Providence
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$1,023.29
Sutter Health Plus
Setting
Professional
Modifier
Global
Typical Low
$1,995.26
Median
$1,995.26
Typical High
$1,995.26
The Alliance
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$338.84
Typical High
$977.24
United
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$478.63
Typical High
$1,318.26
United
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$537.03
Typical High
$1,122.02