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Releasing A Stiff Knee Joint

Oklahoma rates for HCPCS 27435

Cuts through the tightened capsule and scar tissue around the knee so a joint that has stiffened up can bend and straighten further. It is used when a knee has lost movement after injury, prolonged immobilization or earlier surgery, and therapy alone has not restored it.

Rates data updated July 2026.

How much does Releasing A Stiff Knee Joint cost?

$5,888

Typical facility fee. In Oklahoma, July 2026.

Insurers have agreed to pay about $5,888 for this service. Most negotiated rates run $1,778 to $8,913.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $5,888 · 10th to 90th $1,148 to $13,183
$1.0K$2.0K$5.0K$10.0K$20.0K$50.0Kfacility $5,888

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
$1,000.00
Median
$1,819.70
Typical High
$7,079.46
BCBS
Setting
Facility
Modifier
Global
Typical Low
$6,025.60
Median
$9,120.11
Typical High
$15,135.61
Cigna
Setting
Facility
Modifier
Global
Typical Low
$2,570.40
Median
$2,570.40
Typical High
$2,570.40
Medica
Setting
Facility
Modifier
Global
Typical Low
$851.14
Median
$1,412.54
Typical High
$7,244.36
Medica
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$208.93
Median
$851.14
Typical High
$851.14
United
Setting
Facility
Modifier
Global
Typical Low
$1,202.26
Median
$3,981.07
Typical High
$7,943.28

Where Oklahoma sits

The same service costs 13.5 times more in Indiana than in West Virginia. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Oklahoma $5,888 · 12th of 50
IN $10,715WV $794

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.