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Replacement Socket, Above-Knee or Knee Disarticulation

Illinois rates for HCPCS L5701

Replacement, socket, above knee (AK)/knee disarticulation, including attachment plate, molded to patient model

Rates data updated July 2026.

How much does Replacement Socket, Above-Knee or Knee Disarticulation cost?

$3,467

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $3,467 for this service. The price depends on where it is billed: about $3,388 from a physician practice, and about $4,677 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 6 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$3,388$2,291 to $3,715
FacilityA hospital or hospital-owned outpatient department$4,677$2,291 to $8,318

How much rates vary

Facilitymedian $4,677 · 10th to 90th $2,291 to $23,442Professionalmedian $3,388 · 10th to 90th $1,950 to $4,677
$2K$5K$10K$20K$50Kfacility $4,677professional $3,388

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
$2,290.87
Median
$2,290.87
Typical High
$4,677.35
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1,819.70
Median
$2,290.87
Typical High
$4,677.35
BCBS
Setting
Facility
Modifier
Global
Typical Low
$5,495.41
Median
$8,912.51
Typical High
$31,622.78
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3,548.13
Median
$3,548.13
Typical High
$3,548.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$2,570.40
Median
$2,570.40
Typical High
$5,370.32
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,862.09
Median
$1,862.09
Typical High
$5,248.07
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$3,890.45
Median
$5,011.87
Typical High
$6,309.57
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$6,025.60
Median
$6,025.60
Typical High
$6,025.60
Molina
Setting
Professional
Modifier
Global
Typical Low
$2,398.83
Median
$2,398.83
Typical High
$3,467.37
United
Setting
Facility
Modifier
Global
Typical Low
$2,691.53
Median
$3,715.35
Typical High
$4,677.35
United
Setting
Professional
Modifier
Global
Typical Low
$1,737.80
Median
$2,290.87
Typical High
$3,801.89

Where Illinois sits

The same service costs 2.9 times more in Hawaii than in Nebraska. 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.

Illinois· 13th of 51

$3,467

HI $5,248NE $1,820

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.