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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 October 2026.

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

$81.28

Typical negotiated rate. In Hawaii, October 2026.

Insurers have agreed to pay about $81.28 for this service. Most negotiated rates run $56.23 to $85.11.

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.

How much rates vary

Facilitymedian $63 · 10th to 90th $45 to $63Professionalmedian $81 · 10th to 90th $50 to $89
$50$100facility $63professional $81

Distribution of negotiated rates across all payers (price axis is log-scale). 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
None
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
Cigna
Setting
Facility
Modifier
None
Typical Low
$44.67
Median
$63.10
Typical High
$63.10
Cigna
Setting
Professional
Modifier
None
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
HMSA
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$81.28
Typical High
$85.11
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$48.98
Median
$81.28
Typical High
$107.15
United
Setting
Professional
Modifier
None
Typical Low
$56.23
Median
$89.13
Typical High
$89.13
University Health Alliance
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$50.12

Where Hawaii sits

The same service costs 2.5 times more in Hawaii 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.

Hawaii· 1st of 51

$81.28

HI $81.28FL $33.11

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.