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Urine Osmolality Test

Idaho rates for HCPCS 83935

This laboratory test measures the concentration of dissolved particles in a urine sample, reflecting how well the kidneys are concentrating or diluting urine. It is used to help evaluate kidney function, hydration status, and certain hormone-related conditions affecting fluid balance.

Rates data updated July 2026.

How much does Urine Osmolality Test cost?

$13.18

Typical negotiated rate. In Idaho, July 2026.

Insurers have agreed to pay about $13.18 for this service. The price depends on where it is billed: about $6.92 from a physician practice, and about $23.44 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$6.92$6.46 to $13.18
FacilityA hospital or hospital-owned outpatient department$23.44$12.88 to $38.90

How much rates vary

Facilitymedian $23 · 10th to 90th $7 to $95Professionalmedian $7 · 10th to 90th $5 to $13
$5$10$20$50$100facility $23professional $7

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
$13.80
Median
$28.18
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$7.76
Typical High
$13.18
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$19.95
Typical High
$36.31
BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$6.76
Typical High
$61.66
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.37
Median
$14.13
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$5.25
Typical High
$9.77
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$6.76
Median
$6.76
Typical High
$8.91
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$6.76
Typical High
$8.13
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$13.80
Typical High
$24.55
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$5.75
Typical High
$7.08
Select Health
Setting
Facility
Modifier
Global
Typical Low
$6.76
Median
$6.76
Typical High
$27.54
Select Health
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$6.76
Typical High
$6.76
United
Setting
Professional
Modifier
Global
Typical Low
$2.88
Median
$4.07
Typical High
$11.22

Where Idaho sits

The same service costs 5.1 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.

Idaho· 8th of 51

$13.18

WV $29.51DC $5.75

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.