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Prosthetic Knee, Polycentric, Hydraulic Swing Control

Kansas rates for HCPCS L5814

Addition, endoskeletal knee-shin system, polycentric, hydraulic swing phase control, mechanical stance phase lock

Rates data updated October 2026.

How much does Prosthetic Knee, Polycentric, Hydraulic Swing Control cost?

$3,631

Typical negotiated rate. In Kansas, October 2026.

Insurers have agreed to pay about $3,631 for this service. The price depends on where it is billed: about $3,311 from a physician practice, and about $3,631 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3,311$2,239 to $3,981
FacilityA hospital or hospital-owned outpatient department$3,631$3,467 to $3,715

How much rates vary

Facilitymedian $3,631 · 10th to 90th $3,388 to $3,890Professionalmedian $3,311 · 10th to 90th $1,820 to $3,981
$2K$5K$10K$20Kfacility $3,631professional $3,311

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$3,311.31
Median
$3,311.31
Typical High
$3,311.31
Aetna
Setting
Professional
Modifier
None
Typical Low
$2,344.23
Median
$3,311.31
Typical High
$3,311.31
BCBS Kansas
Setting
Facility
Modifier
None
Typical Low
$3,467.37
Median
$3,630.78
Typical High
$3,715.35
BCBS Kansas
Setting
Professional
Modifier
None
Typical Low
$3,981.07
Median
$3,981.07
Typical High
$3,981.07
Cigna
Setting
Facility
Modifier
None
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$2,511.89
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,819.70
Median
$1,819.70
Typical High
$2,511.89
Medica
Setting
Facility
Modifier
None
Typical Low
$2,344.23
Median
$3,715.35
Typical High
$20,892.96
Medica
Setting
Professional
Modifier
None
Typical Low
$1,905.46
Median
$2,951.21
Typical High
$22,387.21
United
Setting
Facility
Modifier
None
Typical Low
$2,187.76
Median
$2,187.76
Typical High
$5,495.41
United
Setting
Professional
Modifier
None
Typical Low
$1,479.11
Median
$2,238.72
Typical High
$3,090.30
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1,148.15
Median
$1,659.59
Typical High
$1,659.59
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$467.74
Median
$660.69
Typical High
$676.08
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$346.74
Median
$489.78
Typical High
$501.19
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$234.42
Median
$331.13
Typical High
$331.13

Where Kansas sits

The same service costs 2.6 times more in Hawaii 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.

Kansas· 15th of 51

$3,631

HI $4,786DE $1,820

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.