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Knee Joints, Polycentric, Below-Knee

Michigan rates for HCPCS L5677

Additions to lower extremity, below knee (BK), knee joints, polycentric, pair

Rates data updated July 2026.

How much does Knee Joints, Polycentric, Below-Knee cost?

$380

Typical negotiated rate. In Michigan, July 2026.

Insurers have agreed to pay about $380 for this service. The price depends on where it is billed: about $380 from a physician practice, and about $813 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$380$324 to $661
FacilityA hospital or hospital-owned outpatient department$813$398 to $1,778

How much rates vary

Facilitymedian $813 · 10th to 90th $380 to $2,692Professionalmedian $380 · 10th to 90th $295 to $661
$10$100$1Kfacility $813professional $380

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
$380.19
Median
$380.19
Typical High
$380.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$354.81
Typical High
$446.68
BCBS
Setting
Facility
Modifier
Global
Typical Low
$870.96
Median
$1,995.26
Typical High
$3,801.89
BCBS
Setting
Professional
Modifier
Global
Typical Low
$630.96
Median
$660.69
Typical High
$691.83
CareSource
Setting
Facility
Modifier
Global
Typical Low
$389.05
Median
$389.05
Typical High
$389.05
Cigna
Setting
Facility
Modifier
Global
Typical Low
$398.11
Median
$398.11
Typical High
$398.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$512.86
Typical High
$660.69
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$380.19
Median
$1,258.93
Typical High
$1,412.54
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$537.03
Typical High
$812.83
Priority Health
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$660.69
United
Setting
Facility
Modifier
Global
Typical Low
$389.05
Median
$549.54
Typical High
$812.83
United
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$316.23
Typical High
$467.74

Where Michigan sits

The same service costs 4.2 times more in Hawaii 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.

Michigan· 26th of 51

$380

HI $1,096DE $263

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.