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Suspension Locking Mechanism, Below-Knee or Above-Knee

Illinois rates for HCPCS L5671

Addition to lower extremity, below knee (BK)/above knee (AK) suspension locking mechanism (shuttle, lanyard, or equal), excludes socket insert

Rates data updated October 2026.

How much does Suspension Locking Mechanism, Below-Knee or Above-Knee cost?

$468

Typical negotiated rate. In Illinois, October 2026.

Insurers have agreed to pay about $468 for this service. The price depends on where it is billed: about $468 from a physician practice, and about $851 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$468$295 to $479
FacilityA hospital or hospital-owned outpatient department$851$724 to $1,549

How much rates vary

Facilitymedian $851 · 10th to 90th $380 to $3,467Professionalmedian $468 · 10th to 90th $275 to $708
$200$500$1K$2K$5Kfacility $851professional $468

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
$295.12
Median
$295.12
Typical High
$602.56
Aetna
Setting
Professional
Modifier
None
Typical Low
$295.12
Median
$295.12
Typical High
$537.03
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$44.67
Median
$44.67
Typical High
$81.28
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$29.51
Median
$29.51
Typical High
$53.70
BCBS Illinois
Setting
Facility
Modifier
None
Typical Low
$724.44
Median
$1,000.00
Typical High
$4,073.80
BCBS Illinois
Setting
Professional
Modifier
None
Typical Low
$467.74
Median
$467.74
Typical High
$467.74
Cigna
Setting
Facility
Modifier
None
Typical Low
$380.19
Median
$380.19
Typical High
$380.19
Cigna
Setting
Professional
Modifier
None
Typical Low
$275.42
Median
$275.42
Typical High
$380.19
Hally Health
Setting
Professional
Modifier
None
Typical Low
$512.86
Median
$707.95
Typical High
$891.25
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
None
Typical Low
$776.25
Median
$776.25
Typical High
$776.25
Molina
Setting
Professional
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$501.19
United
Setting
Facility
Modifier
None
Typical Low
$602.56
Median
$977.24
Typical High
$977.24
United
Setting
Professional
Modifier
None
Typical Low
$269.15
Median
$338.84
Typical High
$724.44

Where Illinois sits

The same service costs 3.7 times more in Alaska 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.

Illinois· 19th of 51

$468

AK $1,023DE $275

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.