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Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing

Missouri rates for HCPCS L5614

Addition to lower extremity, exoskeletal system, above knee (AK), knee disarticulation, four-bar linkage, with pneumatic swing phase control

Rates data updated October 2026.

How much does Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing cost?

$1,175

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $1,175 for this service. The price depends on where it is billed: about $1,148 from a physician practice, and about $1,738 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,148$1,000 to $1,380
FacilityA hospital or hospital-owned outpatient department$1,738$1,318 to $4,571

How much rates vary

Facilitymedian $1,738 · 10th to 90th $1,000 to $9,550Professionalmedian $1,148 · 10th to 90th $933 to $1,950
$1K$2K$5K$10Kfacility $1,738professional $1,148

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
$933.25
Median
$1,380.38
Typical High
$1,380.38
Aetna
Setting
Professional
Modifier
None
Typical Low
$933.25
Median
$1,380.38
Typical High
$1,949.84
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$2,089.30
Median
$2,089.30
Typical High
$9,549.93
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$1,096.48
Median
$1,258.93
Typical High
$1,659.59
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$812.83
Median
$831.76
Typical High
$1,412.54
BCBS
Setting
Professional
Modifier
None
Typical Low
$1,230.27
Median
$1,230.27
Typical High
$2,089.30
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,412.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$954.99
Median
$954.99
Typical High
$1,318.26
Medica
Setting
Facility
Modifier
None
Typical Low
$933.25
Median
$1,995.26
Typical High
$9,549.93
Medica
Setting
Professional
Modifier
None
Typical Low
$758.58
Median
$1,023.29
Typical High
$14,454.40
United
Setting
Facility
Modifier
None
Typical Low
$1,000.00
Median
$2,454.71
Typical High
$2,454.71
United
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$1,000.00
Typical High
$1,445.44
5 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
$467.74
Median
$691.83
Typical High
$954.99
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$186.21
Median
$275.42
Typical High
$389.05
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$138.04
Median
$204.17
Typical High
$288.40
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$93.33
Median
$138.04
Typical High
$194.98
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$112.20
Median
$112.20
Typical High
$1,122.02

Where Missouri sits

The same service costs 3.0 times more in Kansas 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.

Missouri· 32nd of 51

$1,175

KS $2,818DE $955

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.