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Kidney Stone Risk Chemical Test

Georgia 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?

$11.48

Typical negotiated rate. In Georgia, October 2026.

Insurers have agreed to pay about $11.48 for this service. The price depends on where it is billed: about $9.55 from a physician practice, and about $18.62 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$9.55$6.31 to $19.50
FacilityA hospital or hospital-owned outpatient department$18.62$14.45 to $30.20

How much rates vary

Facilitymedian $19 · 10th to 90th $11 to $50Professionalmedian $10 · 10th to 90th $4 to $26
$5$10$20$50facility $19professional $10

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
$9.55
Median
$9.55
Typical High
$26.92
Aetna
Setting
Professional
Modifier
None
Typical Low
$9.55
Median
$11.75
Typical High
$14.45
Ambetter
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$8.91
Typical High
$8.91
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$12.30
Median
$17.78
Typical High
$50.12
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$3.98
Median
$7.24
Typical High
$25.70
CareSource
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
CareSource
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$14.45
Typical High
$14.45
Cigna
Setting
Facility
Modifier
None
Typical Low
$14.45
Median
$31.62
Typical High
$57.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$16.98
Typical High
$22.39
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$15.85
Median
$21.88
Typical High
$47.86
United
Setting
Facility
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
United
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$10.47
Typical High
$30.20
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$4.79
Median
$5.75
Typical High
$7.08
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.91
Median
$2.29
Typical High
$2.82

Where Georgia 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.

Georgia· 44th of 51

$11.48

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.