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Knee Orthosis, Inflatable Air Chambers, Off-the-Shelf

West Virginia rates for HCPCS L1848

Knee orthosis (KO), double upright with adjustable joint, with inflatable air support chamber(s), prefabricated, off-the-shelf

Rates data updated October 2026.

How much does Knee Orthosis, Inflatable Air Chambers, Off-the-Shelf cost?

$347

Typical negotiated rate. In West Virginia, October 2026.

Insurers have agreed to pay about $347 for this service. The price depends on where it is billed: about $347 from a physician practice, and about $437 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$347$339 to $501
FacilityA hospital or hospital-owned outpatient department$437$437 to $457

How much rates vary

Facilitymedian $437 · 10th to 90th $437 to $708Professionalmedian $347 · 10th to 90th $316 to $794
$500$1K$2Kfacility $437professional $347

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$173.78
Median
$173.78
Typical High
$173.78
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$69.18
Median
$69.18
Typical High
$69.18
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$51.29
Median
$52.48
Typical High
$52.48
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$34.67
Median
$34.67
Typical High
$34.67
CareSource
Setting
Facility
Modifier
None
Typical Low
$457.09
Median
$457.09
Typical High
$457.09
CareSource
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$489.78
Typical High
$831.76
Cigna
Setting
Facility
Modifier
None
Typical Low
$436.52
Median
$436.52
Typical High
$977.24
Cigna
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$3,388.44
United
Setting
Facility
Modifier
None
Typical Low
$707.95
Median
$707.95
Typical High
$707.95
United
Setting
Professional
Modifier
None
Typical Low
$338.84
Median
$426.58
Typical High
$794.33

Where West Virginia sits

The same service costs 2.3 times more in Montana than in Delaware. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

West Virginia· 45th of 51

$347

MT $741DE $316

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.