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Keramatrix or Kerasorb

Tennessee rates for HCPCS Q4165

Keramatrix or Kerasorb, per sq cm (add-on, list separately in addition to primary procedure)

Rates data updated October 2026.

How much does Keramatrix or Kerasorb cost?

$126

Typical negotiated rate. In Tennessee, October 2026.

Insurers have agreed to pay about $126 for this service. Most negotiated rates run $51.29 to $126.

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 $170 · 10th to 90th $145 to $295Professionalmedian $126 · 10th to 90th $45 to $661
$50$100$200$500$1Kfacility $170professional $126

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
Facility
Modifier
None
Typical Low
$44.67
Median
$44.67
Typical High
$44.67
Aetna
Setting
Professional
Modifier
None
Typical Low
$44.67
Median
$44.67
Typical High
$44.67
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$21.88
Median
$21.88
Typical High
$21.88
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$8.91
Median
$8.91
Typical High
$8.91
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$6.61
Median
$6.61
Typical High
$6.61
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$4.47
Median
$4.47
Typical High
$4.47
BCBS Tennessee
Setting
Professional
Modifier
None
Typical Low
$51.29
Median
$51.29
Typical High
$51.29
Cigna
Setting
Facility
Modifier
None
Typical Low
$144.54
Median
$169.82
Typical High
$295.12
Cigna
Setting
Professional
Modifier
None
Typical Low
$125.89
Median
$125.89
Typical High
$125.89
Lucent Health
Setting
Professional
Modifier
None
Typical Low
$660.69
Median
$1,096.48
Typical High
$1,096.48
United
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$125.89
Typical High
$125.89

Where Tennessee sits

The same service costs 6.3 times more in North Dakota than in Hawaii. 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.

Tennessee· 15th of 51

$126

ND $182HI $28.84

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.