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Kidney Stone Risk Chemical Test

Arkansas rates for HCPCS 83945

This test measures the level of a chemical compound associated with kidney stone formation, usually in a urine sample. It is used as part of evaluating a person's risk for developing kidney stones.

Rates data updated October 2026.

How much does Kidney Stone Risk Chemical Test cost?

$16.60

Typical negotiated rate. In Arkansas, October 2026.

Insurers have agreed to pay about $16.60 for this service. The price depends on where it is billed: about $11.48 from a physician practice, and about $16.60 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11.48$9.12 to $19.95
FacilityA hospital or hospital-owned outpatient department$16.60$16.60 to $21.38

How much rates vary

Facilitymedian $17 · 10th to 90th $15 to $22Professionalmedian $11 · 10th to 90th $7 to $22
$10$20facility $17professional $11

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
$19.95
Median
$19.95
Typical High
$23.99
Aetna
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$19.95
Typical High
$19.95
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$5.75
Median
$10.00
Typical High
$10.00
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.29
Median
$3.98
Typical High
$3.98
BCBS Arkansas
Setting
Facility
Modifier
None
Typical Low
$16.60
Median
$16.60
Typical High
$22.39
BCBS Arkansas
Setting
Professional
Modifier
None
Typical Low
$14.79
Median
$21.88
Typical High
$21.88
CareSource
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$9.33
Typical High
$14.45
Cigna
Setting
Facility
Modifier
None
Typical Low
$11.75
Median
$15.85
Typical High
$33.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.61
Median
$9.12
Typical High
$20.42
United
Setting
Facility
Modifier
None
Typical Low
$12.88
Median
$14.45
Typical High
$30.20
United
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$10.47
Typical High
$21.38

Where Arkansas sits

The same service costs 3.2 times more in Alaska than in New Jersey. 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· 16th of 51

$16.60

AK $32.36NJ $10.00

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.