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Knee Joint Drop Lock

Illinois rates for HCPCS L2405

Addition to knee joint, drop lock, each

Rates data updated October 2026.

How much does Knee Joint Drop Lock cost?

$70.79

Typical negotiated rate. In Illinois, October 2026.

Insurers have agreed to pay about $70.79 for this service. The price depends on where it is billed: about $70.79 from a physician practice, and about $145 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$70.79$53.70 to $81.28
FacilityA hospital or hospital-owned outpatient department$145$117 to $245

How much rates vary

Facilitymedian $145 · 10th to 90th $68 to $617Professionalmedian $71 · 10th to 90th $50 to $120
$50$100$200$500$1Kfacility $145professional $71

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
$53.70
Median
$53.70
Typical High
$107.15
Aetna
Setting
Professional
Modifier
None
Typical Low
$53.70
Median
$53.70
Typical High
$79.43
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$26.92
Median
$26.92
Typical High
$39.81
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$10.72
Median
$10.72
Typical High
$15.85
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$8.13
Median
$8.13
Typical High
$12.02
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$5.37
Median
$5.37
Typical High
$7.94
BCBS Illinois
Setting
Facility
Modifier
None
Typical Low
$128.82
Median
$177.83
Typical High
$724.44
BCBS Illinois
Setting
Professional
Modifier
None
Typical Low
$70.79
Median
$81.28
Typical High
$81.28
Cigna
Setting
Facility
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
Cigna
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$67.61
Hally Health
Setting
Professional
Modifier
None
Typical Low
$85.11
Median
$104.71
Typical High
$147.91
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
$138.04
Median
$138.04
Typical High
$138.04
Molina
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$79.43
Typical High
$87.10
United
Setting
Facility
Modifier
None
Typical Low
$32.36
Median
$107.15
Typical High
$154.88
United
Setting
Professional
Modifier
None
Typical Low
$42.66
Median
$52.48
Typical High
$123.03

Where Illinois sits

The same service costs 2.1 times more in Montana than in Florida. 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· 18th of 51

$70.79

MT $107FL $50.12

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.