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Endoskeletal Knee, Single Axis, Manual Lock, Ultra-Light

Oklahoma rates for HCPCS L5811

Addition, endoskeletal knee-shin system, single axis, manual lock, ultra-light material

Rates data updated October 2026.

How much does Endoskeletal Knee, Single Axis, Manual Lock, Ultra-Light cost?

$575

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $575 for this service. The price depends on where it is billed: about $479 from a physician practice, and about $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$479$437 to $832
FacilityA hospital or hospital-owned outpatient department$589$575 to $955

How much rates vary

Facilitymedian $589 · 10th to 90th $490 to $4,677Professionalmedian $479 · 10th to 90th $363 to $1,413
$500$1K$2K$5Kfacility $589professional $479

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
$407.38
Median
$407.38
Typical High
$407.38
Aetna
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$467.74
Typical High
$467.74
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$831.76
Typical High
$831.76
Cigna
Setting
Facility
Modifier
None
Typical Low
$616.60
Median
$616.60
Typical High
$616.60
Cigna
Setting
Professional
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$446.68
Medica
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$588.84
Typical High
$4,677.35
Medica
Setting
Professional
Modifier
None
Typical Low
$363.08
Median
$630.96
Typical High
$6,606.93
United
Setting
Facility
Modifier
None
Typical Low
$588.84
Median
$1,023.29
Typical High
$1,023.29
United
Setting
Professional
Modifier
None
Typical Low
$288.40
Median
$426.58
Typical High
$630.96
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
$204.17
Median
$234.42
Typical High
$234.42
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$81.28
Median
$93.33
Typical High
$93.33
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$61.66
Median
$70.79
Typical High
$70.79
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$40.74
Median
$46.77
Typical High
$46.77

Where Oklahoma sits

The same service costs 3.7 times more in Hawaii than in Tennessee. 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.

Oklahoma· 30th of 51

$575

HI $1,660TN $447

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.