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Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing

Arizona 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?

$1,096

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $1,096 for this service. The price depends on where it is billed: about $955 from a physician practice, and about $2,089 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$955$891 to $1,738
FacilityA hospital or hospital-owned outpatient department$2,089$1,288 to $3,467

How much rates vary

Facilitymedian $2,089 · 10th to 90th $589 to $9,550Professionalmedian $955 · 10th to 90th $871 to $14,454
$1K$2K$5K$10Kfacility $2,089professional $955

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
Professional
Modifier
None
Typical Low
$891.25
Median
$891.25
Typical High
$891.25
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$524.81
Median
$2,398.83
Typical High
$3,630.78
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$1,548.82
Median
$1,737.80
Typical High
$3,162.28
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,318.26
Cigna
Setting
Professional
Modifier
None
Typical Low
$954.99
Median
$954.99
Typical High
$1,318.26
Medica
Setting
Facility
Modifier
None
Typical Low
$891.25
Median
$1,995.26
Typical High
$9,549.93
Medica
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$1,288.25
Typical High
$14,454.40
United
Setting
Facility
Modifier
None
Typical Low
$1,000.00
Median
$1,000.00
Typical High
$1,000.00
United
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$912.01
Typical High
$1,380.38
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
$446.68
Median
$446.68
Typical High
$446.68
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$177.83
Median
$177.83
Typical High
$177.83
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$134.90
Median
$134.90
Typical High
$134.90
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$89.13
Median
$89.13
Typical High
$89.13

Where Arizona 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.

Arizona· 40th of 51

$1,096

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.