Lab tests CPT 84550 Outpatient

Uric acid test cost in Knoxville, TN

In Knoxville, TN, 6 hospitals list a cash price for Uric acid blood test: from $13.50 to $28.35, with a median of $14.85. The lowest listed price is at Parkwest Medical Center — $1.35 less than the median here. Across Tennessee, the median is $14.63 at 44 hospitals.

Cash prices at 6 facilities across 5 cities for code 84550, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Aug 5, 2026 and Aug 27, 2026.

Lowest$13.50Parkwest Medical Center
Median$14.85half pay less
Highest$28.35in this market
Difference2.1×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Knoxville, TN.

median
Lowest $13.50Highest $28.35

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Parkwest Medical Center lowest Knoxville, TN URIC ACID BLOOD $13.50 $45.00 $2.03–$40.50 70% Aug 5, 2026
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Fort Sanders Regional Medical Center Knoxville, TN URIC ACID BLOOD $14.85 $45.00 $2.03–$40.50 67% Aug 5, 2026
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Methodist Medical Center of Oak Ridge Oak Ridge, TN URIC ACID BLOOD $14.85 $45.00 $2.03–$40.50 67% Aug 5, 2026
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Fort Loudoun Medical Center Lenoir City, TN URIC ACID BLOOD $14.85 $45.00 $2.03–$40.50 67% Aug 27, 2026
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Roane County Medical Center Harriman, TN URIC ACID BLOOD $14.85 $45.00 $2.03–$40.50 67% Aug 5, 2026
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Parkwest Medical Center Louisville, TN URIC ACID BLOOD $28.35 $45.00 $4.06–$36.00 37% Aug 5, 2026
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Outpatient: lowest $13.50, median $14.85, highest $28.35 — a 2.1× difference within the same market.

Cash or insurance?

At 6 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A uric acid test measures uric acid in the blood. It is used to diagnose and monitor gout, to look into kidney stones and to watch levels during some cancer treatments.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.