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Sodium Level Test On A Body Fluid Sample

Idaho rates for HCPCS 84302

This laboratory test measures the level of sodium, an important body salt, in a body fluid sample other than blood or urine — such as sweat, stool, or drainage fluid. It can help evaluate unusual fluid or salt losses, or contribute to the workup of certain conditions where the composition of fluid from a specific site needs to be checked. The sample is collected from whichever site the doctor specifies.

Rates data updated October 2026.

How much does Sodium Level Test On A Body Fluid Sample cost?

$8.32

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $8.32 for this service. The price depends on where it is billed: about $5.89 from a physician practice, and about $10.00 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$5.89$4.57 to $9.55
FacilityA hospital or hospital-owned outpatient department$10.00$7.24 to $17.38

How much rates vary

Facilitymedian $10 · 10th to 90th $5 to $26Professionalmedian $6 · 10th to 90th $3 to $10
$2$5$10$20facility $10professional $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
$8.71
Median
$11.22
Typical High
$11.22
Aetna
Setting
Professional
Modifier
None
Typical Low
$4.57
Median
$9.55
Typical High
$9.55
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$15.14
Typical High
$28.18
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$4.17
Median
$6.46
Typical High
$7.24
Cigna
Setting
Facility
Modifier
None
Typical Low
$3.80
Median
$10.00
Typical High
$19.05
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.02
Median
$3.63
Typical High
$7.24
Moda Health
Setting
Facility
Modifier
None
Typical Low
$4.90
Median
$8.51
Typical High
$11.22
Moda Health
Setting
Professional
Modifier
None
Typical Low
$4.90
Median
$5.89
Typical High
$9.55
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$4.90
Median
$7.24
Typical High
$9.55
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$4.90
Median
$8.32
Typical High
$9.55
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$7.24
Median
$11.48
Typical High
$17.38
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$3.89
Median
$4.17
Typical High
$4.17
Select Health
Setting
Facility
Modifier
None
Typical Low
$4.90
Median
$4.90
Typical High
$21.38
Select Health
Setting
Professional
Modifier
None
Typical Low
$4.90
Median
$4.90
Typical High
$6.92
United
Setting
Professional
Modifier
None
Typical Low
$2.04
Median
$2.88
Typical High
$10.72

Where Idaho sits

The same service costs 3.8 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.

Idaho· 3rd of 51

$8.32

KS $12.30NE $3.24

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.