Lab tests CPT 86431 Outpatient

Rheumatoid factor test cost in Kiryas Joel, NY

In Kiryas Joel-Poughkeepsie-Newburgh, NY, 4 hospitals list a cash price for rheumatoid factor (RF) test: from $17.25 to $91.00, with a median of $80.00. The lowest listed price is at Garnet Health Medical Center — $62.75 less than the median here. Across New York, the median is $27.50 at 92 hospitals.

Cash prices at 4 facilities across 4 cities 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 Apr 1, 2026 and Jul 28, 2026.

Lowest$17.25Garnet Health Medical Center
Median$80.00half pay less
Highest$91.00in this market
Difference5.3×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 Kiryas Joel-Poughkeepsie-Newburgh, NY.

median
Lowest $17.25Highest $91.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Garnet Health Medical Center lowest Middletown, NY · (845) 343-2424 Hc Rheumatoid Factor Quant $17.25 $69.00 — 75% Apr 1, 2026
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Garnet Health Medical Center Middletown, NY · (845) 343-2424 Hc Lup Pnl 86431 $46.25 $185.00 — 75% Apr 1, 2026
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Garnet Health Medical Center Middletown, NY · (845) 343-2424 Hc Ra Diag 86431 $46.25 $185.00 — 75% Apr 1, 2026
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Garnet Health Medical Center Middletown, NY · (845) 343-2424 Hc Rheumataoid Factor Syd Fld $46.25 $185.00 — 75% Apr 1, 2026
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Garnet Health Medical Center Middletown, NY · (845) 343-2424 Hc Rat Quant Titer $55.50 $222.00 — 75% Apr 1, 2026
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Mid Hudson Regional Hospital Poughkeepsie, NY RHEUMATOID FACTOR QUANT $69.00 $69.00 $3.97–$69.00 — Jul 28, 2026
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Mid Hudson Regional Hospital Poughkeepsie, NY RHEUMATOID FACTOR QUANT $69.00 $69.00 $3.97–$69.00 — Jul 28, 2026
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St Anthony Community Hospital Warwick, NY · (845) 986-2276 86431 $91.00 $91.00 $5.67–$267.50 — Jun 30, 2026
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Bon Secours Community Hospital St. Port Jervis, NY · (845) 856-5351 Rheumatoid Arthritis Profile LC $91.00 $91.00 $5.67–$267.50 — Jun 29, 2026
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St Anthony Community Hospital Warwick, NY · (845) 986-2276 Rheumatoid Arthritis Profile LC $91.00 $91.00 $5.67–$267.50 — Jun 30, 2026
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St Anthony Community Hospital Warwick, NY · (845) 986-2276 86431 $91.00 $91.00 $5.67–$267.50 — Jun 30, 2026
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St Anthony Community Hospital Warwick, NY · (845) 986-2276 Rheumatoid Arthritis Profile LC $91.00 $91.00 $5.67–$267.50 — Jun 30, 2026
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Bon Secours Community Hospital St. Port Jervis, NY · (845) 856-5351 86431 $91.00 $91.00 $5.67–$267.50 — Jun 29, 2026
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Bon Secours Community Hospital St. Port Jervis, NY · (845) 856-5351 Rheumatoid Arthritis Profile LC $91.00 $91.00 $5.67–$267.50 — Jun 29, 2026
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Bon Secours Community Hospital St. Port Jervis, NY · (845) 856-5351 86431 $91.00 $91.00 $5.67–$267.50 — Jun 29, 2026
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Outpatient: lowest $17.25, median $80.00, highest $91.00 — a 5.3× difference within the same market.

As an inpatient, the same code is billed by 4 facilities here, median $80.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 2 of 3 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

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.