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Leucine Aminopeptidase Blood Test

Washington 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 July 2026.

Facilitymedian $16 · 10th–90th $10$420%10%20%10th90th$16Professionalmedian $9 · 10th–90th $6$190%20%40%10th90th$9$5.0$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$20.89
Typical High
$52.48
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$9.12
Typical High
$64.57
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$12.30
Typical High
$26.92
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$8.91
Typical High
$9.77
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$20.89
Typical High
$33.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$10.47
Typical High
$15.14
Molina
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$8.71
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$9.77
Typical High
$19.50
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$9.77
Median
$9.77
Typical High
$9.77
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$16.98
Typical High
$26.92
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$8.91
Typical High
$11.75
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$14.79
Typical High
$26.30
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$8.91
Typical High
$9.77
United
Setting
Facility
Modifier
Global
Typical Low
$9.33
Median
$11.75
Typical High
$11.75
United
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$5.25
Typical High
$11.75
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$5.13
Typical High
$17.78