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Endoskeletal Knee, Microprocessor Swing Phase Control

Louisiana rates for HCPCS L5857

Addition to lower extremity prosthesis, endoskeletal knee-shin system, microprocessor control feature, swing phase only, includes electronic sensor(s), any type

Rates data updated October 2026.

How much does Endoskeletal Knee, Microprocessor Swing Phase Control cost?

$6,457

Typical negotiated rate. In Louisiana, October 2026.

Insurers have agreed to pay about $6,457 for this service. The price depends on where it is billed: about $5,888 from a physician practice, and about $12,589 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$5,888$4,898 to $7,413
FacilityA hospital or hospital-owned outpatient department$12,589$8,913 to $16,982

How much rates vary

Facilitymedian $12,589 · 10th to 90th $6,607 to $20,893Professionalmedian $5,888 · 10th to 90th $4,467 to $7,413
$5K$10K$20Kfacility $12,589professional $5,888

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
$5,623.41
Median
$5,623.41
Typical High
$8,511.38
Aetna
Setting
Professional
Modifier
None
Typical Low
$5,623.41
Median
$5,888.44
Typical High
$8,511.38
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$831.76
Median
$891.25
Typical High
$1,288.25
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$562.34
Median
$588.84
Typical High
$851.14
BCBS Louisiana
Setting
Facility
Modifier
None
Typical Low
$8,912.51
Median
$15,848.93
Typical High
$22,387.21
BCBS Louisiana
Setting
Professional
Modifier
None
Typical Low
$7,413.10
Median
$7,413.10
Typical High
$7,413.10
Christus
Setting
Facility
Modifier
None
Typical Low
$39.81
Median
$39.81
Typical High
$39.81
Cigna
Setting
Facility
Modifier
None
Typical Low
$6,606.93
Median
$6,606.93
Typical High
$6,606.93
Cigna
Setting
Professional
Modifier
None
Typical Low
$4,897.79
Median
$4,897.79
Typical High
$6,606.93
United
Setting
Facility
Modifier
None
Typical Low
$10,715.19
Median
$12,589.25
Typical High
$12,589.25
United
Setting
Professional
Modifier
None
Typical Low
$3,090.30
Median
$4,897.79
Typical High
$6,918.31

Where Louisiana sits

The same service costs 2.3 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.

Louisiana· 27th of 51

$6,457

HI $11,220DE $4,898

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.