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Knee Joints, Polycentric, Below-Knee

Montana rates for HCPCS L5677

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

Rates data updated October 2026.

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

$603

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $603 for this service. The price depends on where it is billed: about $575 from a physician practice, and about $617 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$575$355 to $617
FacilityA hospital or hospital-owned outpatient department$617$603 to $34,674

How much rates vary

Facilitymedian $617 · 10th to 90th $447 to $35,481Professionalmedian $575 · 10th to 90th $79 to $661
$100$500$2K$10Kfacility $617professional $575

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
Professional
Modifier
None
Typical Low
$190.55
Median
$501.19
Typical High
$660.69
BCBS Montana
Setting
Professional
Modifier
None
Typical Low
$575.44
Median
$575.44
Typical High
$575.44
Cigna
Setting
Facility
Modifier
None
Typical Low
$446.68
Median
$616.60
Typical High
$616.60
Cigna
Setting
Professional
Modifier
None
Typical Low
$501.19
Median
$616.60
Typical High
$616.60
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$457.09
Median
$758.58
Typical High
$35,481.34
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$602.56
Median
$758.58
Typical High
$37,153.52
Providence
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$616.60
Typical High
$616.60
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$467.74
Typical High
$616.60
United
Setting
Professional
Modifier
None
Typical Low
$281.84
Median
$295.12
Typical High
$489.78

Where Montana sits

The same service costs 3.7 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.

Montana· 7th of 51

$603

HI $1,096DE $295

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.