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Potassium Level, Urine

Illinois rates for HCPCS 84133

This test measures the amount of potassium excreted in a urine sample. It helps clinicians determine whether an abnormal blood potassium level is due to a problem with the kidneys' handling of potassium versus another cause, such as diet or medication effects. It is often ordered together with a blood potassium measurement.

Rates data updated July 2026.

How much does Potassium Level, Urine cost?

$6.76

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $6.76 for this service. The price depends on where it is billed: about $3.89 from a physician practice, and about $11.22 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$3.89$3.63 to $5.62
FacilityA hospital or hospital-owned outpatient department$11.22$7.24 to $31.62

How much rates vary

Facilitymedian $11 · 10th to 90th $5 to $76Professionalmedian $4 · 10th to 90th $3 to $10
$5$10$20$50$100facility $11professional $4

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
$4.68
Median
$11.22
Typical High
$75.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.72
Median
$3.98
Typical High
$9.77
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$3.02
Typical High
$3.02
BCBS
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$12.02
Typical High
$46.77
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$3.47
Typical High
$4.68
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$10.47
Typical High
$22.39
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.51
Median
$5.75
Typical High
$8.91
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$8.71
Typical High
$46.77
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$6.17
Typical High
$6.17
Molina
Setting
Professional
Modifier
Global
Typical Low
$2.57
Median
$2.57
Typical High
$2.57
United
Setting
Facility
Modifier
Global
Typical Low
$2.82
Median
$4.68
Typical High
$8.51
United
Setting
Professional
Modifier
Global
Typical Low
$2.00
Median
$3.02
Typical High
$4.68

Where Illinois sits

The same service costs 8.5 times more in West Virginia than in Vermont. 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.

Illinois· 12th of 51

$6.76

WV $31.62VT $3.72

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.