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Below-Knee Back Check, Extension Control

Hawaii rates for HCPCS L5686

Addition to lower extremity, below knee (BK), back check (extension control)

Rates data updated July 2026.

How much does Below-Knee Back Check, Extension Control cost?

$81.28

Typical negotiated rate. In Hawaii, July 2026.

Insurers have agreed to pay about $81.28 for this service. Most negotiated rates run $45.71 to $81.28.

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 $45 · 10th to 90th $41 to $63Professionalmedian $81 · 10th to 90th $30 to $85
$50.0$100.0facility $45professional $81

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$34.67
Cigna
Setting
Facility
Modifier
Global
Typical Low
$44.67
Median
$44.67
Typical High
$63.10
Cigna
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$74.13
Typical High
$100.00
HMSA
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$81.28
Typical High
$85.11
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$81.28
Typical High
$114.82
United
Setting
Facility
Modifier
Global
Typical Low
$40.74
Median
$41.69
Typical High
$48.98
United
Setting
Professional
Modifier
Global
Typical Low
$36.31
Median
$51.29
Typical High
$100.00

Where Hawaii sits

The same service costs 2.6 times more in Hawaii than in Oklahoma. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Hawaii $81.28 · 1st of 51
HI $81.28OK $31.62

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.