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Prosthetic Sheath/Sock with Gel Cushion, Below or Above Knee

Massachusetts rates for HCPCS L8417

Prosthetic sheath/sock, including a gel cushion layer, below knee (BK) or above knee (AK), each

Rates data updated July 2026.

How much does Prosthetic Sheath/Sock with Gel Cushion, Below or Above Knee cost?

$75.86

Typical negotiated rate. In Massachusetts, July 2026.

Insurers have agreed to pay about $75.86 for this service. The price depends on where it is billed: about $75.86 from a physician practice, and about $64.57 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 8 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$75.86$42.66 to $77.62
FacilityA hospital or hospital-owned outpatient department$64.57$38.90 to $110

How much rates vary

Facilitymedian $65 · 10th to 90th $39 to $437Professionalmedian $76 · 10th to 90th $39 to $117
$0.1$1.0$10.0$100.0$1.0K$10.0Kfacility $65professional $76

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
$38.90
Median
$38.90
Typical High
$38.90
Aetna
Setting
Professional
Modifier
Global
Typical Low
$38.90
Median
$42.66
Typical High
$134.90
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$72.44
Median
$87.10
Typical High
$436.52
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$69.18
Typical High
$107.15
Cigna
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$51.29
Typical High
$61.66
Cigna
Setting
Professional
Modifier
Global
Typical Low
$37.15
Median
$37.15
Typical High
$53.70
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$3,630.78
Typical High
$9,772.37
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$77.62
Typical High
$117.49
Health New England
Setting
Facility
Modifier
Global
Typical Low
$354.81
Median
$354.81
Typical High
$354.81
Health New England
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$50.12
Typical High
$50.12
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$72.44
Median
$87.10
Typical High
$436.52
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$69.18
Typical High
$107.15
United
Setting
Facility
Modifier
Global
Typical Low
$33.88
Median
$61.66
Typical High
$109.65
United
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$74.13
Typical High
$79.43

Where Massachusetts sits

The same service costs 2.7 times more in Kansas than in Delaware. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Massachusetts $75.86 · 9th of 51
KS $107DE $39.81

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.