Lab tests CPT 86431 North Carolina Outpatient

Rheumatoid factor test cost in North Carolina

In North Carolina, 37 hospitals publish a cash price for rheumatoid factor (RF) test: from $7.00 to $157.00, with a median of $67.50. The lowest price is at Sentara Albemarle Regional Medical Center (Elizabeth City). The highest price is 22.4× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 86431. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 24, 2026.

Lowest$7.00Sentara Albemarle Regional Medical Center
Median$67.50half pay less
Highest$157.00in North Carolina
Lowest saves$60.50vs the median

Hospitals in North Carolina, cheapest first

HospitalCash price List priceFile date
Sentara Albemarle Regional Medical Center lowest Elizabeth City · Elizabeth City, NC Chgl (Qu) Cryoglobulin Reflex, S/O $7.00 $14.00 Apr 1, 2026
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ECU Health Medical Center Greenville · Greenville, NC Rheumatoid Factor Quant-Ref-Qu $10.60 $20.00 Apr 1, 2026
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Pitt County Memorial Hospital Washington · Washington, NC Rheumatoid Factor Quant-Ref-Qu $10.60 $20.00 Apr 1, 2026
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ECU Health North Hospital Roanoke Rapids · Roanoke Rapids, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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East Carolina Health Ahoskie · Ahoskie, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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East Carolina Health-Bertie Windsor · Windsor, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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The Outer Banks Hospital Nags Head · Kill Devil Hills, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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Vidant Chowan Hospital Edenton · Edenton, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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Vidant Duplin Hospital Kenansville · Kenansville, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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Vidant Edgecombe Hospital Tarboro · Rocky Mount, NC Rheumatoid Factor Quant-Ref-Qu $11.20 $20.00 Apr 1, 2026
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Hugh Chatham Memorial Hospital Elkin · Mount Airy, NC HC RHEUMATOID FACTOR QUANT $27.00 $54.00 Jul 16, 2026
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Wilkes Regional Medical Center North Wilkesboro · North Wilkesboro, NC HC RHEUMATOID FACTOR QUANT $27.00 $54.00 Oct 8, 2025
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Duke University Hospital Raleigh · Raleigh-Cary, NC Rheumatoid Factor Quant $38.07 $141.00 —
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Duke University Hospital Durham · Durham, NC Rheumatoid Factor Quant $38.07 $141.00 —
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Duke Regional Hospital Durham · Durham-Chapel Hill, NC Rheumatoid Factor Quant $38.07 $141.00 —
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North Carolina Baptist Hospital Bermuda Run · Winston-Salem, NC HC RHEUMATOID FACTOR QUANT $46.50 $93.00 Oct 21, 2025
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North Carolina Baptist Hospital Winston Salem · Winston-Salem, NC HC RHEUMATOID FACTOR QUANT $49.50 $99.00 Oct 8, 2025
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Lexington Medical Center Lexington · Winston-Salem, NC HC RHEUMATOID FACTOR QUANT $50.00 $100.00 Oct 8, 2025
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High Point Regional Health High Point · Greensboro-High Point, NC HC RHEUMATOID FACTOR QUANT $67.50 $135.00 Oct 8, 2025
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Atrium Health Anson Wadesboro · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 1, 2025
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Atrium Health Cleveland Shelby · Shelby-Kings Mountain, NC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 1, 2025
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Atrium Health Lincoln Lincolnton · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 1, 2025
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Atrium Health Pineville Charlotte · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 5, 2025
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Atrium Health Union Monroe · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 4, 2025
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Carolinas Medical Center Charlotte · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 4, 2025
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Carolinas Medical Center-Northeast Concord · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 1, 2025
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Carolinas Rehabilitation Charlotte · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 5, 2025
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Carolinas Rehabilitation Belmont · Charlotte-Concord-Gastonia, NC-SC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 5, 2025
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Carolinas Rehabilitation Concord · Concord, NC HC RHEUMATOID FACTOR QUANT $69.30 $138.60 Dec 5, 2025
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Stanly Regional Medical Center Albermarle · Albemarle, NC HC RHEUMATOID FACTOR QUANT $72.50 $145.00 Sep 15, 2026
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AdventHealth Polk Columbus · Columbus, NC HC RHEUMATOID FACTOR, QUANT - RHEUMATOID FACTOR, BODY FLUID $77.28 $77.28 Apr 1, 2026
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Erlanger Murphy Medical Center Murphy · Murphy, NC HC Ra Titer $79.10 $113.00 Jan 25, 2026
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Gaston Memorial Hospital Gastonia · Charlotte-Concord-Gastonia, NC-SC CHG RHEUMATOID FACTOR QUANTITATIVE $112.00 $112.00 May 11, 2026
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Gaston Memorial Hospital Mount Holly · Charlotte-Concord-Gastonia, NC-SC CHG RHEUMATOID FACTOR QUANTITATIVE $112.00 $112.00 May 11, 2026
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Gaston Memorial Hospital Belmont · Charlotte-Concord-Gastonia, NC-SC CHG RHEUMATOID FACTOR QUANTITATIVE $112.00 $112.00 May 11, 2026
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Duke Health Lake Norman Hospital Mooresville · Charlotte-Concord-Gastonia, NC-SC Rheumatoid Factor Quant $150.93 $559.00 —
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AdventHealth Hendersonville Hendersonville · Asheville, NC HC RHEUMATOID FACTOR - RHEUMATOID ARTHRITIS PANEL - ARUP $157.00 $157.00 Apr 1, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Charlotte-Concord-Gastonia, NC-SC 12 $69.30 $69.30
Winston-Salem, NC 3 $46.50 $49.50
Ahoskie, NC 1 $11.20 $11.20
Albemarle, NC 1 $72.50 $72.50
Asheville, NC 1 $157.00 $157.00
Columbus, NC 1 $77.28 $77.28
Concord, NC 1 $69.30 $69.30
Durham, NC 1 $38.07 $38.07
Durham-Chapel Hill, NC 1 $38.07 $38.07
Edenton, NC 1 $11.20 $11.20
Elizabeth City, NC 1 $7.00 $7.00
Greensboro-High Point, NC 1 $67.50 $67.50
Greenville, NC 1 $10.60 $10.60
Kenansville, NC 1 $11.20 $11.20
Kill Devil Hills, NC 1 $11.20 $11.20
Murphy, NC 1 $79.10 $79.10
Mount Airy, NC 1 $27.00 $27.00
North Wilkesboro, NC 1 $27.00 $27.00
Raleigh-Cary, NC 1 $38.07 $38.07
Roanoke Rapids, NC 1 $11.20 $11.20
Rocky Mount, NC 1 $11.20 $11.20
Shelby-Kings Mountain, NC 1 $69.30 $69.30
Windsor, NC 1 $11.20 $11.20
Washington, NC 1 $10.60 $10.60

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.

Rheumatoid factor (RF) test in other states

Median cash price across the state's hospitals.