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Specialized Body Fluid Chemistry Test

Idaho rates for HCPCS 84392

This laboratory test measures the level of a specific chemical substance in a body fluid sample, as part of evaluating a person's metabolic, hormonal, or organ function. The exact substance measured depends on what a treating clinician is investigating. Results are interpreted alongside a person's symptoms and other test findings.

Rates data updated October 2026.

How much does Specialized Body Fluid Chemistry Test cost?

$8.51

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $8.51 for this service. The price depends on where it is billed: about $6.31 from a physician practice, and about $10.72 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$6.31$5.13 to $10.23
FacilityA hospital or hospital-owned outpatient department$10.72$8.13 to $19.95

How much rates vary

Facilitymedian $11 · 10th to 90th $5 to $25Professionalmedian $6 · 10th to 90th $3 to $11
$5$10$20facility $11professional $6

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
$6.61
Median
$10.00
Typical High
$12.88
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$10.72
Typical High
$10.72
BCBS
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$13.80
Typical High
$26.92
BCBS
Setting
Professional
Modifier
None
Typical Low
$4.68
Median
$6.31
Typical High
$7.08
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.27
Median
$11.48
Typical High
$21.38
Cigna
Setting
Professional
Modifier
None
Typical Low
$2.88
Median
$4.17
Typical High
$7.76
Moda Health
Setting
Facility
Modifier
None
Typical Low
$5.13
Median
$7.08
Typical High
$11.22
Moda Health
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$6.61
Typical High
$10.72
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$5.50
Median
$8.32
Typical High
$10.23
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$8.91
Typical High
$10.23
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$8.32
Median
$13.18
Typical High
$19.95
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$4.47
Median
$4.68
Typical High
$4.68
Select Health
Setting
Facility
Modifier
None
Typical Low
$5.50
Median
$5.50
Typical High
$20.89
Select Health
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$5.50
Typical High
$7.76
United
Setting
Professional
Modifier
None
Typical Low
$2.29
Median
$2.82
Typical High
$10.47

Where Idaho sits

The same service costs 3.3 times more in Alaska 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.

Idaho· 3rd of 51

$8.51

AK $12.30NE $3.72

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.