Lab tests CPT 86431 West Virginia Outpatient

Rheumatoid factor test cost in West Virginia

In West Virginia, 19 hospitals publish a cash price for rheumatoid factor (RF) test: from $11.50 to $95.50, with a median of $36.50. The lowest price is at Wheeling Hospital (Wheeling). The highest price is 8.3× 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 23, 2026.

Lowest$11.50Wheeling Hospital
Median$36.50half pay less
Highest$95.50in West Virginia
Lowest saves$25.00vs the median

Hospitals in West Virginia, cheapest first

HospitalCash price List priceFile date
Wheeling Hospital lowest Wheeling · Wheeling, WV-OH RHEUMATOID FACTOR QUANT $11.50 $23.00 Jul 9, 2026
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Sistersville General Hospital Sistersville · Sistersville, WV Q- 90136 Rheumatoid Fctr Quant $11.75 $19.58 Apr 1, 2026
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Princeton Community Hospital Assn Princeton · Bluefield, WV-VA RHEUMATOID FACTOR QUANT $12.50 $25.00 —
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Grant Memorial Hospital Petersburg · Petersburg, WV RHEUMATOID FACTOR QUANT $16.00 $20.00 —
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Community Health Association Ripley · Ripley, WV RHEUMATOID FACTOR QUANT $30.00 $60.00 —
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Wetzel County Hospital New Martinsville · New Martinsville, WV RHEUMATOID FACTOR LEVEL $31.50 $63.00 —
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Braxton County Memorial Hospital Gassaway · Gassaway, WV RHEUMATOID FACTOR QUANT $33.00 $66.00 —
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Reynolds Memorial Hospital Glen Dale · Wheeling, WV-OH RHEUMATOID FACTOR LEVEL $34.50 $69.00 —
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West Virginia University Hospitals Morgantown · Morgantown, WV RHEUMATOID FACTOR LEVEL $36.00 $72.00 —
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Berkeley Medical Center Martinsburg · Hagerstown-Martinsburg, MD-WV RHEUMATOID FACTOR LEVEL $36.50 $73.00 —
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Jefferson Medical Center Ranson · Washington-Arlington-Alexandria, DC-VA-MD-WV RHEUMATOID FACTOR QUANT $37.00 $74.00 —
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Weirton Medical Center Weirton · Weirton-Steubenville, WV-OH RHEUMATOID FACTOR LEVEL $38.50 $77.00 —
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Summersville Regional Medical Center Summersville · Summersville, WV RHEUMATOID FACTOR LEVEL $39.00 $78.00 —
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Camden-Clark Memorial Hospital Parkersburg · Parkersburg-Vienna, WV RHEUMATOID FACTOR QUANT $39.50 $79.00 Jul 9, 2026
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United Hospital Center Bridgeport · Clarksburg, WV RHEUMATOID FACTOR QUANT $39.50 $79.00 Jul 10, 2026
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Herbert J Thomas Memorial Hospital Association South Charleston · Charleston, WV RHEUMATOID FACTOR QUANT $41.00 $82.00 Jul 10, 2026
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St. Mary's Medical Center Huntington · Huntington-Ashland, WV-KY-OH Rheumatoid Factor Quantitative $49.62 $49.62 —
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St. Joseph's Hospital of Buckhannon Buckhannon · Buckhannon, WV RHEUMATOID FACTOR LEVEL $87.00 $174.00 —
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Potomac Valley Hospital of WV Keyser · Cumberland, MD-WV RHEUMATOID FACTOR QUANT $95.50 $191.00 —
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By metro area

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

Metro areaHospitals LowestMedian
Wheeling, WV-OH 2 $11.50 $23.00
Buckhannon, WV 1 $87.00 $87.00
Bluefield, WV-VA 1 $12.50 $12.50
Charleston, WV 1 $41.00 $41.00
Clarksburg, WV 1 $39.50 $39.50
Cumberland, MD-WV 1 $95.50 $95.50
Gassaway, WV 1 $33.00 $33.00
Hagerstown-Martinsburg, MD-WV 1 $36.50 $36.50
Huntington-Ashland, WV-KY-OH 1 $49.62 $49.62
Morgantown, WV 1 $36.00 $36.00
New Martinsville, WV 1 $31.50 $31.50
Petersburg, WV 1 $16.00 $16.00
Parkersburg-Vienna, WV 1 $39.50 $39.50
Ripley, WV 1 $30.00 $30.00
Sistersville, WV 1 $11.75 $11.75
Summersville, WV 1 $39.00 $39.00
Washington-Arlington-Alexandria, DC-VA-MD-WV 1 $37.00 $37.00
Weirton-Steubenville, WV-OH 1 $38.50 $38.50

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.