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Knee Joints, Polycentric, Below-Knee

Alabama rates for HCPCS L5677

Additions to lower extremity, below knee (BK), knee joints, polycentric, pair

Rates data updated October 2026.

How much does Knee Joints, Polycentric, Below-Knee cost?

$324

Typical negotiated rate. In Alabama, October 2026.

Insurers have agreed to pay about $324 for this service. Most negotiated rates run $295 to $501.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $398 · 10th to 90th $398 to $447Professionalmedian $295 · 10th to 90th $245 to $501
$200$500facility $398professional $295

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
$501.19
Median
$501.19
Typical High
$501.19
Cigna
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$398.11
Typical High
$398.11
Cigna
Setting
Professional
Modifier
None
Typical Low
$295.12
Median
$295.12
Typical High
$398.11
United
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$691.83
Typical High
$812.83
United
Setting
Professional
Modifier
None
Typical Low
$194.98
Median
$295.12
Typical High
$446.68
5 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$74.13
Median
$74.13
Typical High
$74.13
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$50.12
Median
$50.12
Typical High
$50.12
BCBS Alabama
Setting
Professional
Modifier
02 + 10 + 12 + 17 + 21 + 22 · Increased work + 24 · Unrelated visit after surgery + 31 + 32 · Mandated service + 34 + 41
Typical Low
$436.52
Median
$436.52
Typical High
$436.52

Where Alabama sits

The same service costs 3.7 times more in Hawaii than in Delaware. 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.

Alabama· 44th of 51

$324

HI $1,096DE $295

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.