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Leucine Aminopeptidase Blood Test

Tennessee rates for HCPCS 83670

A blood test that measures leucine aminopeptidase, an enzyme released into the bloodstream when the liver or the bile ducts are inflamed or blocked. It is used as one part of a wider look at liver function.

Rates data updated October 2026.

How much does Leucine Aminopeptidase Blood Test cost?

$8.13

Typical negotiated rate. In Tennessee, October 2026.

Insurers have agreed to pay about $8.13 for this service. The price depends on where it is billed: about $7.41 from a physician practice, and about $19.95 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.41$5.62 to $10.72
FacilityA hospital or hospital-owned outpatient department$19.95$10.96 to $21.88

How much rates vary

Facilitymedian $20 · 10th to 90th $7 to $34Professionalmedian $7 · 10th to 90th $4 to $11
$5$10$20$50facility $20professional $7

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
$7.41
Median
$7.76
Typical High
$15.14
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$7.76
Typical High
$11.75
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$3.72
Median
$3.89
Typical High
$5.89
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.48
Median
$1.55
Typical High
$2.34
BCBS Tennessee
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$10.23
Typical High
$11.48
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$20.42
Typical High
$36.31
Cigna
Setting
Professional
Modifier
None
Typical Low
$4.47
Median
$6.03
Typical High
$13.80
United
Setting
Facility
Modifier
None
Typical Low
$25.70
Median
$25.70
Typical High
$25.70
United
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$5.89
Typical High
$11.48

Where Tennessee sits

The same service costs 4.4 times more in Kansas than in Nebraska. 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· 35th of 51

$8.13

KS $28.84NE $6.61

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.