Lab tests CPT 86431 Inpatient — admitted to hospital

Rheumatoid factor test cost in Wray, CO — inpatient

In Wray, CO, 1 hospital lists a cash price for rheumatoid factor (RF) test as an inpatient: from $56.84 to $56.84, with a median of $56.84. Across Colorado, the median is $56.70 at 47 hospitals.

Cash prices at 1 facility for code 86431, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 1, 2024 and Mar 1, 2024.

Lowest$56.84Wray Community District Hospital
Median$56.84half pay less
Highest$56.84in this market
Difference1.0×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 Wray, CO.

median
Lowest $56.84Highest $190.81

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Wray Community District Hospital lowest Wray, CO · (970) 332-4811 Rheumatoid Factor PSPC $56.84 $75.79 — 25% Mar 1, 2024
source file
Wray Community District Hospital lowest Wray, CO · (970) 332-4811 BOWCDH RA TITER $56.84 $75.79 — 25% Mar 1, 2024
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Wray Community District Hospital Wray, CO · (970) 332-4811 Arthritic/Collagen Disease l $190.81 $254.41 — 25% Mar 1, 2024
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Inpatient: lowest $56.84, median $56.84, highest $56.84.

As an outpatient, the same code is billed by 1 facility here, median $56.84 — that is the price to compare if you are not being admitted.

What it is

Rheumatoid factor is an antibody found in many people with rheumatoid arthritis. The test is part of the workup for joint pain and swelling.

What the price covers

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