Lab tests CPT 86431 Outpatient

Rheumatoid factor test cost in Hugo, CO

In Hugo, CO, 1 hospital lists a cash price for rheumatoid factor (RF) test: from $31.00 to $31.00, with a median of $31.00. Across Colorado, the median is $81.35 at 35 hospitals.

Cash prices at 1 facility for code 86431, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Jun 4, 2026 and Jun 4, 2026.

Lowest$31.00Lincoln Health
Median$31.00half pay less
Highest$31.00in 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 Hugo, CO.

median
Lowest $31.00Highest $31.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Lincoln Health lowest Hugo, CO · (719) 743-2421 86431 - add on $31.00 $31.00 — — Jun 4, 2026
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Lincoln Health lowest Hugo, CO · (719) 743-2421 Rheumatoid factor quant $31.00 $31.00 — — Jun 4, 2026
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Lincoln Health lowest Hugo, CO · (719) 743-2421 86431 - add on $31.00 $31.00 — — Jun 4, 2026
source file
Lincoln Health lowest Hugo, CO · (719) 743-2421 Rheumatoid factor quant $31.00 $31.00 — — Jun 4, 2026
source file

Outpatient: lowest $31.00, median $31.00, highest $31.00.

As an inpatient, the same code is billed by 1 facility here, median $31.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

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.