go back

Endoskeletal Knee, Microprocessor Stance Phase Control

Colorado rates for HCPCS L5858

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

Rates data updated July 2026.

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

$11,220

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $11,220 for this service. The price depends on where it is billed: about $11,220 from a physician practice, and about $16,982 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11,220$10,000 to $12,589
FacilityA hospital or hospital-owned outpatient department$16,982$11,220 to $22,909

How much rates vary

Facilitymedian $16,982 · 10th to 90th $6,457 to $30,903Professionalmedian $11,220 · 10th to 90th $9,550 to $16,982
$10K$20K$50K$100Kfacility $16,982professional $11,220

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$11,220.18
Median
$11,220.18
Typical High
$19,952.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9,549.93
Median
$11,220.18
Typical High
$15,135.61
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$22,908.68
Median
$28,183.83
Typical High
$50,118.72
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$11,220.18
Median
$12,589.25
Typical High
$21,379.62
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14,454.40
Median
$14,454.40
Typical High
$14,454.40
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10,715.19
Median
$10,715.19
Typical High
$20,892.96
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$6,456.54
Median
$16,982.44
Typical High
$28,840.32
Denver HMP
Setting
Professional
Modifier
Global
Typical Low
$6,456.54
Median
$6,456.54
Typical High
$6,456.54
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$13,803.84
Median
$22,908.68
Typical High
$46,773.51
Select Health
Setting
Facility
Modifier
Global
Typical Low
$24,547.09
Median
$42,657.95
Typical High
$48,977.88
Select Health
Setting
Professional
Modifier
Global
Typical Low
$16,218.10
Median
$22,908.68
Typical High
$28,840.32
United
Setting
Facility
Modifier
Global
Typical Low
$8,317.64
Median
$15,135.61
Typical High
$22,908.68
United
Setting
Professional
Modifier
Global
Typical Low
$9,120.11
Median
$10,000.00
Typical High
$15,135.61

Where Colorado sits

The same service costs 2.3 times more in South Dakota 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.

Colorado· 40th of 51

$11,220

SD $22,387DE $9,772

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.