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Kidney Stone Risk Chemical Test

Washington, DC 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 July 2026.

Facilitymedian $46 · 10th–90th $11$1230%20%10th90th$46Professionalmedian $11 · 10th–90th $11$450%50%90th$11$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$47.86
Typical High
$123.03
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$10.96
Typical High
$10.96
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$36.31
Median
$64.57
Typical High
$144.54
Cigna
Setting
Facility
Modifier
Global
Typical Low
$23.44
Median
$24.55
Typical High
$54.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$16.98
Typical High
$112.20
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$25.12
Typical High
$29.51
United
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$17.38
Typical High
$100.00
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$8.71
Typical High
$21.88