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Prosthetic Knee, Four-Bar or Multiaxial, Pneumatic Swing

Minnesota rates for HCPCS L5840

Addition, endoskeletal knee-shin system, four-bar linkage or multiaxial, pneumatic swing phase control

Rates data updated October 2026.

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

$4,571

Typical negotiated rate. In Minnesota, October 2026.

Insurers have agreed to pay about $4,571 for this service. The price depends on where it is billed: about $4,365 from a physician practice, and about $4,677 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$4,365$3,388 to $5,495
FacilityA hospital or hospital-owned outpatient department$4,677$3,981 to $10,471

How much rates vary

Facilitymedian $4,677 · 10th to 90th $3,981 to $21,380Professionalmedian $4,365 · 10th to 90th $2,042 to $6,918
$2K$5K$10K$20K$50Kfacility $4,677professional $4,365

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
$3,981.07
Median
$3,981.07
Typical High
$3,981.07
Aetna
Setting
Professional
Modifier
None
Typical Low
$3,890.45
Median
$3,981.07
Typical High
$3,981.07
BCBS Minnesota
Setting
Facility
Modifier
None
Typical Low
$4,265.80
Median
$4,677.35
Typical High
$7,244.36
BCBS Minnesota
Setting
Professional
Modifier
None
Typical Low
$3,801.89
Median
$4,786.30
Typical High
$4,786.30
Cigna
Setting
Facility
Modifier
None
Typical Low
$3,388.44
Median
$15,848.93
Typical High
$40,738.03
Cigna
Setting
Professional
Modifier
None
Typical Low
$5,495.41
Median
$5,754.40
Typical High
$6,918.31
Health Partners
Setting
Facility
Modifier
None
Typical Low
$10,232.93
Median
$16,218.10
Typical High
$38,018.94
Health Partners
Setting
Professional
Modifier
None
Typical Low
$5,495.41
Median
$5,495.41
Typical High
$5,495.41
Medica
Setting
Facility
Modifier
None
Typical Low
$1,412.54
Median
$4,677.35
Typical High
$21,379.62
Medica
Setting
Professional
Modifier
None
Typical Low
$1,862.09
Median
$3,090.30
Typical High
$23,988.33
United
Setting
Facility
Modifier
None
Typical Low
$2,398.83
Median
$2,398.83
Typical High
$5,495.41
United
Setting
Professional
Modifier
None
Typical Low
$1,548.82
Median
$2,398.83
Typical High
$4,168.69
8 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
Facility
Modifier
52 · Reduced service
Typical Low
$1,995.26
Median
$1,995.26
Typical High
$1,995.26
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$794.33
Median
$794.33
Typical High
$794.33
Aetna
Setting
Facility
Modifier
55 · Aftercare only
Typical Low
$588.84
Median
$588.84
Typical High
$588.84
Aetna
Setting
Facility
Modifier
56 · Pre-op care only
Typical Low
$398.11
Median
$398.11
Typical High
$398.11
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1,905.46
Median
$1,995.26
Typical High
$1,995.26
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$776.25
Median
$794.33
Typical High
$794.33
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$575.44
Median
$588.84
Typical High
$588.84
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$389.05
Median
$398.11
Typical High
$398.11

Where Minnesota sits

The same service costs 2.1 times more in Montana than in South Carolina. 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.

Minnesota· 7th of 51

$4,571

MT $4,898SC $2,344

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.