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Osmolality Test, Blood

Florida 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?

$9.33

Typical negotiated rate. In Florida, July 2026.

Insurers have agreed to pay about $9.33 for this service. The price depends on where it is billed: about $5.75 from a physician practice, and about $34.67 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 8 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$5.75$5.50 to $6.17
FacilityA hospital or hospital-owned outpatient department$34.67$19.50 to $117

How much rates vary

Facilitymedian $35 · 10th to 90th $7 to $162Professionalmedian $6 · 10th to 90th $5 to $15
$5$10$20$50$100$200facility $35professional $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
$7.59
Median
$36.31
Typical High
$162.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$5.75
Typical High
$16.60
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$4.07
Typical High
$10.47
AvMed
Setting
Facility
Modifier
Global
Typical Low
$5.89
Median
$6.61
Typical High
$7.76
AvMed
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$6.61
Typical High
$9.55
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4.57
Median
$8.13
Typical High
$19.05
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$7.08
Typical High
$12.88
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$6.76
Median
$12.30
Typical High
$51.29
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$3.98
Typical High
$9.12
Molina
Setting
Professional
Modifier
Global
Typical Low
$3.16
Median
$3.16
Typical High
$3.98
United
Setting
Facility
Modifier
Global
Typical Low
$2.95
Median
$5.89
Typical High
$8.13
United
Setting
Professional
Modifier
Global
Typical Low
$2.75
Median
$3.89
Typical High
$9.33
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$3.98
Typical High
$6.61

Where Florida 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.

Florida· 21st of 51

$9.33

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.