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General-Purpose Immunoassay Lab Test

Idaho rates for HCPCS 83516

A laboratory test that uses an antibody-based method to detect and measure a specific substance in a sample, applied when there is no more specific, dedicated test already established for that particular substance. It is a general-purpose test format applied to a wide range of possible substances rather than one single, named analyte.

Rates data updated October 2026.

How much does General-Purpose Immunoassay Lab Test cost?

$22.39

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $22.39 for this service. The price depends on where it is billed: about $13.49 from a physician practice, and about $28.84 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$13.49$11.22 to $22.39
FacilityA hospital or hospital-owned outpatient department$28.84$19.05 to $50.12

How much rates vary

Facilitymedian $29 · 10th to 90th $11 to $81Professionalmedian $13 · 10th to 90th $7 to $22
$5$10$20$50$100facility $29professional $13

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
$18.62
Median
$25.70
Typical High
$26.92
Aetna
Setting
Professional
Modifier
None
Typical Low
$11.22
Median
$17.38
Typical High
$22.39
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$37.15
Typical High
$61.66
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$9.77
Median
$14.45
Typical High
$15.85
Cigna
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$23.99
Typical High
$44.67
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.08
Median
$8.51
Typical High
$16.60
Moda Health
Setting
Facility
Modifier
None
Typical Low
$11.48
Median
$44.67
Typical High
$125.89
Moda Health
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$13.80
Typical High
$23.99
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$11.48
Median
$17.38
Typical High
$22.39
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$19.50
Typical High
$22.39
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$17.38
Median
$27.54
Typical High
$41.69
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$9.77
Typical High
$9.77
Select Health
Setting
Facility
Modifier
None
Typical Low
$11.48
Median
$11.48
Typical High
$50.12
Select Health
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$11.48
Typical High
$16.22
United
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$6.92
Typical High
$23.44

Where Idaho sits

The same service costs 5.2 times more in Minnesota than in Maryland. 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.

Idaho· 5th of 51

$22.39

MN $45.71MD $8.71

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.