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Osmolality Test, Blood

Arkansas rates for HCPCS 83930

This test measures the concentration of dissolved particles, such as salts and sugars, in a blood sample. It helps evaluate hydration status, sodium and water balance, and certain causes of confusion or abnormal lab findings, including some toxic exposures. It is a straightforward blood draw with results reported as a concentration measurement.

Rates data updated July 2026.

How much does Osmolality Test, Blood cost?

$10.23

Typical negotiated rate. In Arkansas, July 2026.

Insurers have agreed to pay about $10.23 for this service. The price depends on where it is billed: about $5.62 from a physician practice, and about $11.48 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$5.62$5.25 to $10.23
FacilityA hospital or hospital-owned outpatient department$11.48$9.12 to $28.84

How much rates vary

Facilitymedian $11 · 10th to 90th $8 to $58Professionalmedian $6 · 10th to 90th $5 to $14
$5$10$20$50$100facility $11professional $6

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$14.45
Typical High
$57.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$5.89
Typical High
$13.80
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
BCBS
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$7.59
Typical High
$10.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.59
Median
$10.96
Typical High
$10.96
CareSource
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$4.27
Typical High
$6.61
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$8.71
Typical High
$17.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$7.24
Typical High
$10.23
Qualchoice
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$15.85
United
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$6.61
Typical High
$15.14
United
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$4.57
Typical High
$10.96

Where Arkansas sits

The same service costs 10.7 times more in West Virginia than in Washington, DC. 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.

Arkansas· 18th of 51

$10.23

WV $58.88DC $5.50

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.