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Flexible Inner Socket, External Frame, Above-Knee

Montana rates for HCPCS L5651

Addition to lower extremity, above knee (AK), flexible inner socket, external frame

Rates data updated October 2026.

How much does Flexible Inner Socket, External Frame, Above-Knee cost?

$1,950

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $1,950 for this service. The price depends on where it is billed: about $1,862 from a physician practice, and about $1,995 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$1,862$871 to $1,995
FacilityA hospital or hospital-owned outpatient department$1,995$1,950 to $112,202

How much rates vary

Facilitymedian $1,995 · 10th to 90th $1,479 to $112,202Professionalmedian $1,862 · 10th to 90th $79 to $2,138
$100$1K$10K$100Kfacility $1,995professional $1,862

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
$467.74
Median
$1,202.26
Typical High
$1,698.24
BCBS Montana
Setting
Professional
Modifier
None
Typical Low
$1,862.09
Median
$1,862.09
Typical High
$1,862.09
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,479.11
Median
$1,995.26
Typical High
$1,995.26
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,659.59
Median
$1,995.26
Typical High
$1,995.26
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$1,479.11
Median
$2,454.71
Typical High
$114,815.36
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$1,949.84
Median
$2,137.96
Typical High
$120,226.44
Providence
Setting
Facility
Modifier
None
Typical Low
$1,202.26
Median
$1,995.26
Typical High
$1,995.26
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$1,513.56
Typical High
$1,995.26
United
Setting
Professional
Modifier
None
Typical Low
$691.83
Median
$724.44
Typical High
$1,202.26

Where Montana sits

The same service costs 2.6 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.

Montana· 1st of 51

$1,950

MT $1,950FL $759

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.