Lab tests CPT 84100 Virginia Outpatient

Phosphorus test cost in Virginia

In Virginia, 63 hospitals publish a cash price for phosphorus (phosphate) blood test: from $7.95 to $396.00, with a median of $52.80. The lowest price is at Johnston Memorial Hospital (Abingdon) and 3 other hospitals. The highest price is 49.8× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84100. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map

Lowest$7.95Johnston Memorial Hospital + 3 more
Median$52.80half of hospitals charge less
Highest$396.00in Virginia
Lowest saves$44.85vs the median

Hospitals in Virginia, cheapest first

HospitalCash priceList priceFile date
Johnston Memorial Hospital lowest Abingdon · Kingsport-Bristol, TN-VA HC PHOSPHORUS SERUM $7.95 $53.00 Mar 23, 2026
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Lonesome Pine Hospital lowest Big Stone Gap · Big Stone Gap, VA HC PHOSPHORUS SERUM $7.95 $53.00 Mar 23, 2026
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Russell County Hospital lowest Lebanon · Lebanon, VA HC PHOSPHORUS SERUM $7.95 $53.00 Mar 23, 2026
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Smyth County Community Hospital lowest Marion · Marion, VA HC PHOSPHORUS SERUM $7.95 $53.00 Mar 23, 2026
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Dickenson Community Hospital Clintwood · Clintwood, VA HC PHOSPHORUS SERUM $8.05 $35.00 Mar 23, 2026
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Lee County Community Hospital Pennington Gap · Pennington Gap, VA HC PHOSPHORUS SERUM $8.05 $35.00 Mar 23, 2026
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Riverside Smithfield Hospital Smithfield · Virginia Beach-Chesapeake-Norfolk, VA-NC Phosphorus $19.14 $38.27 Mar 11, 2026
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Rappahannock General Hospital Kilmarnock · Kilmarnock, VA HC Assay of Phosphorus Inorganic $19.20 $32.00 Apr 1, 2026
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Sentara Martha Jefferson Hospital Charlottesville · Charlottesville, VA Chgl Phosphorous $22.50 $45.00 Apr 1, 2026
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Sentara RMH Medical Center Harrisonburg · Harrisonburg, VA Chgl Phosphorous $22.50 $45.00 Apr 1, 2026
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Sentara Halifax Regional Hospital South Boston · South Boston, VA Chgl Phosphorous $33.00 $66.00 Apr 1, 2026
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Bath Community Hospital Hot Springs · Hot Springs, VA PHOSPHORUS $35.24 $46.99 Mar 25, 2026
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Carilion Franklin Memorial Hospital Rocky Mt · Roanoke, VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Carilion Giles Community Hospital Roanoke · Roanoke, VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Carilion New River Valley Medical Center Christiansburg · Blacksburg-Christiansburg-Radford, VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Carilion Roanoke Community Hospital Roanoke · Roanoke, VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Carilion Roanoke Memorial Hospital Roanoke · Roanoke, VA HB PHOSPHORUS $36.05 $103.00 Apr 17, 2026
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Carilion Rockbridge Community Hospital Lexington · Lexington, VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Carilion Tazewell Community Hospital Tazewell · Bluefield, WV-VA HB PHOSPHORUS $36.05 $103.00 Dec 15, 2025
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Sovah Health - Danville Danville · Danville, VA Phosphorus inorganic (phosphate) $38.80 $97.00 Jul 11, 2026
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Sovah Health - Martinsville Martinsville · Martinsville, VA Phosphorus inorganic (phosphate) $38.80 $97.00 Jul 10, 2026
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Bon Secours Harbour View Medical Center Suffolk · Virginia Beach-Chesapeake-Norfolk, VA-NC HC Assay of Phosphorus Inorganic $43.20 $72.00 Apr 1, 2026
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Bon Secours Maryview Medical Center Portsmouth · Virginia Beach-Chesapeake-Norfolk, VA-NC HC Assay of Phosphorus Inorganic $43.20 $72.00 Apr 1, 2026
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Mary Immaculate Hospital Newport News · Virginia Beach-Chesapeake-Norfolk, VA-NC HC Assay of Phosphorus Inorganic $43.20 $72.00 Apr 1, 2026
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Bon Secours Southside Medical Center Petersburg · Richmond, VA HC Assay of Phosphorus Inorganic $46.50 $155.00 Apr 1, 2026
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Inova Alexandria Hospital Alexandria · Washington-Arlington-Alexandria, DC-VA-MD-WV HC PHOSPHORUS INORGANIC (PHOSPHATE) $47.00 $94.00 Apr 1, 2026
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Inova Fair Oaks Hospital Fairfax · Washington-Arlington-Alexandria, DC-VA-MD-WV HC PHOSPHORUS INORGANIC (PHOSPHATE) $47.00 $94.00 Apr 1, 2026
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Inova Fairfax Hospital Falls Church · Washington-Arlington-Alexandria, DC-VA-MD-WV HC PHOSPHORUS INORGANIC (PHOSPHATE) $47.00 $94.00 Apr 1, 2026
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Inova Loudoun Hospital Leesburg · Washington-Arlington-Alexandria, DC-VA-MD-WV HC PHOSPHORUS INORGANIC (PHOSPHATE) $47.00 $94.00 Apr 1, 2026
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Inova Mount Vernon Hospital Alexandria · Washington-Arlington-Alexandria, DC-VA-MD-WV HC PHOSPHORUS INORGANIC (PHOSPHATE) $47.00 $94.00 Apr 1, 2026
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Fauquier Health Warrenton · Washington-Arlington-Alexandria, DC-VA-MD-WV Phosphorus inorganic (phosphate) $48.00 $120.00 Jul 14, 2026
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Bon Secours Memorial Regional Medical Center Mechanicsville · Richmond, VA HC Assay of Phosphorus Inorganic $52.80 $88.00 Apr 1, 2026
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Bon Secours Richmond Community Hospital Richmond · Richmond, VA HC Assay of Phosphorus Inorganic $52.80 $88.00 Apr 1, 2026
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Bon Secours St Francis Medical Center Midlothian · Richmond, VA HC Assay of Phosphorus Inorganic $52.80 $88.00 Apr 1, 2026
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Bon Secours St Marys Hospital of Richmond Richmond · Richmond, VA HC Assay of Phosphorus Inorganic $52.80 $88.00 Apr 1, 2026
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Twin County Regional Healthcare Galax · Galax, VA Phosphorus inorganic (phosphate) $55.45 $138.63 Jul 10, 2026
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Chesapeake General Hospital Chesapeake · Virginia Beach-Chesapeake-Norfolk, VA-NC Hc Assay Of Phosphorus Inorganic $55.80 $93.00 Jul 1, 2026
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Children's Hospital of the King's Daughters Norfolk · Virginia Beach-Chesapeake-Norfolk, VA-NC PHOSPHOROUS SERUM $56.07 $62.30 Mar 17, 2026
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Hospital for Extended Recovery Norfolk · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Careplex Hospital Hampton · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Leigh Hospital Norfolk · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Norfolk General Hospital Norfolk · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Northern Virginia Medical Center Woodbridge · Washington-Arlington-Alexandria, DC-VA-MD-WV Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Obici Hospital Suffolk · Suffolk, VA Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Princess Anne Hospital Virginia Beach · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Sentara Virginia Beach General Hospital Virginia Beach · Virginia Beach-Chesapeake-Norfolk, VA-NC Chgl Phosphorous $61.50 $123.00 Apr 1, 2026
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Bon Secours Southampton Memorial Hospital Franklin · Roanoke, VA HC Assay of Phosphorus Inorganic $70.50 $235.00 Apr 1, 2026
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Wythe County Community Hospital Wytheville · Wytheville, VA Phosphorus inorganic (phosphate) $121.43 $303.57 Jul 10, 2026
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Lewisgale Medical Center Roanoke · Roanoke, VA PHOSPHORUS BLD $128.00 $128.00 Sep 1, 2026
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Clinch Valley Health Richlands · Bluefield, WV-VA Phosphorus inorganic (phosphate) $149.34 $373.34 Jul 14, 2026
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Bon Secours Southern Virginia Medical Center Emporia · Emporia, VA HC Assay of Phosphorus Inorganic $159.60 $532.00 Apr 1, 2026
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Spotsylvania Regional Medical Center Fredericksburg · Washington-Arlington-Alexandria, DC-VA-MD-WV PHOSPHORUS BLD $198.72 $198.72 Sep 1, 2026
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Reston Hospital Center Vienna · Washington-Arlington-Alexandria, DC-VA-MD-WV PHOSPHORUS BLD $227.20 $227.20 Sep 1, 2026
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Stonesprings Hospital Center Dulles · Washington-Arlington-Alexandria, DC-VA-MD-WV PHOSPHORUS BLD $245.43 $245.43 Sep 1, 2026
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Lewisgale Hospital Pulaski Pulaski · Blacksburg-Christiansburg-Radford, VA PHOSPHORUS BLD $252.00 $252.00 Sep 1, 2026
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Lewisgale Hospital Montgomery Christiansburg · Blacksburg-Christiansburg-Radford, VA PHOSPHORUS BLD $294.00 $294.00 Sep 1, 2026
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Chippenham Hospital Chesterfield · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Henrico Doctors Hospital - Forest Mechanicsville · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Johnston-Willis Hospital Richmond · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Parham Doctors Hospital Richmond · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Retreat Doctors Hospital Richmond · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Tricities Hospital Hopewell · Richmond, VA PHOSPHORUS BLD $313.00 $313.00 Sep 1, 2026
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Lewisgale Hospital Alleghany Low Moor · Low Moor, VA Phosphorus inorganic (phosphate); $396.00 $396.00 Sep 1, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

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

Metro areaHospitalsLowestMedian
Virginia Beach-Chesapeake-Norfolk, VA-NC 12 $19.14 $58.78
Richmond, VA 11 $46.50 $313.00
Washington-Arlington-Alexandria, DC-VA-MD-WV 10 $47.00 $47.50
Roanoke, VA 6 $36.05 $36.05
Blacksburg-Christiansburg-Radford, VA 3 $36.05 $252.00
Bluefield, WV-VA 2 $36.05 $92.70
Big Stone Gap, VA 1 $7.95 $7.95
Clintwood, VA 1 $8.05 $8.05
Charlottesville, VA 1 $22.50 $22.50
Danville, VA 1 $38.80 $38.80
Emporia, VA 1 $159.60 $159.60
Galax, VA 1 $55.45 $55.45
Hot Springs, VA 1 $35.24 $35.24
Harrisonburg, VA 1 $22.50 $22.50
Kilmarnock, VA 1 $19.20 $19.20
Kingsport-Bristol, TN-VA 1 $7.95 $7.95
Lebanon, VA 1 $7.95 $7.95
Lexington, VA 1 $36.05 $36.05
Low Moor, VA 1 $396.00 $396.00
Marion, VA 1 $7.95 $7.95
Martinsville, VA 1 $38.80 $38.80
Pennington Gap, VA 1 $8.05 $8.05
South Boston, VA 1 $33.00 $33.00
Suffolk, VA 1 $61.50 $61.50
Wytheville, VA 1 $121.43 $121.43
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What it is

A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.

What the price covers

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

Phosphorus (phosphate) blood test in other states

Median cash price across the state's hospitals.