Lab tests CPT 87493 Outpatient

C. diff test cost in New York, NY

In New York-Newark-Jersey City, NY-NJ, 82 hospitals list a cash price for C. difficile toxin gene test (stool PCR): from $37.00 to $669.00, with a median of $42.86. The lowest listed price is at Saint Marys Hospital — $5.86 less than the median here. Across New York, the median is $126.45 at 106 hospitals.

  • The median here, $42.86, is 69% below the US median of $136.79.
  • That is 1.1× Medicare's 2026 national rate for the same service ($37.27).
  • New York, NY has the lowest median of 2 metro areas in New York with at least 10 hospitals pricing this code.
  • 15 of 82 hospitals list a cash price equal to their full list price, with no self-pay discount.

Cash prices at 82 facilities across 58 cities for code 87493, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 11, 2026; the hospital files themselves were last updated between Apr 22, 2025 and Sep 28, 2026.

Lowest$37.00Saint Marys Hospital
Median$42.86half of hospitals charge less
Highest$669.00in this market
Difference18.1×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 New York-Newark-Jersey City, NY-NJ.

median
Lowest $37.00Highest $792.00

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Saint Marys Hospital lowest Passaic, NJ · (973) 365-4300 Hc Cytomed, Dna, Amp Probe File of Sep 1, 2026 · source file $37.00 $251.64 $22.36–$213.89 85%
Palisades Medical Center North Bergen, NJ · (201) 854-5000 XPERT C.DIFFICILE/EPI+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $45.14–$246.71 86%
Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $48.84–$259.67 86%
Old Bridge Medical Center Old Bridge, NJ CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $35.11–$256.85 86%
Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $35.11–$256.85 86%
Ocean Medical Center Brick, NJ · (732) 840-2200 CLOSTRIDIUM DIFFICILE TOXIN+7 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $37.49–$256.92 86%
South Brooklyn Health Brooklyn, NY · (718) 616-4834 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$198.70 75%
Bellevue Hospital Center New York, NY · (212) 561-4132 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$193.86 75%
St Joseph's Hospital, Yonkers Yonkers, NY · (914) 378-7000 C diff amplified probe+2 more lines at this price File of Jul 13, 2026 · source file $37.27 — $30.48–$373.75 —
Jacobi Medical Center Bronx, NY · (718) 918-5000 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$208.82 75%
Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $66.26–$264.00 86%
Kings County Hospital Center Brooklyn, NY · (718) 245-3901 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $1.00–$134.76 75%
Elmhurst Hospital Center Broadway Elmhurst, NY · (718) 334-1141 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$151.81 75%
North Central Bronx Hospital Bronx, NY HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $1.00–$133.46 75%
Queens Hospital Center Jamaica, NY · (718) 883-3000 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$184.61 75%
Lincoln Medical & Mental Health Center Bronx, NY · (718) 579-5000 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $1.00–$135.19 75%
Riverview Medical Center Red Bank, NJ · (732) 741-2700 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $37.22–$258.59 86%
Metropolitan Hospital Center New York, NY · (212) 423-6262 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$147.67 75%
Harlem Hospital Center New York, NY · (212) 939-1000 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $36.52–$184.84 75%
Woodhull Medical & Mental Health Center Brooklyn, NY · (718) 963-8100 HC INFECTIOUS AGENT DETECTION NUCLEIC ACID; CLOSTRIDIUM DIFFICIL File of Sep 5, 2026 · source file $37.27 $150.00 $1.00–$134.76 75%
Bayshore Medical Center Holmdel, NJ · (732) 739-5900 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $37.27–$256.92 86%
Jersey Shore University Medical Center Neptune City, NJ · (732) 775-5500 CLOSTRIDIUM DIFFICILE TOXIN+3 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $43.82–$264.00 86%
JFK University Medical Center Edison, NJ · (732) 321-7000 CLOSTRIDIUM DIFFICILE TOXIN+7 more lines at this price File of Dec 31, 2025 · source file $37.27 $264.00 $42.50–$249.74 86%
Kingsbrook Jewish Medical Center Brooklyn, NY Q-CLOSTRIDIUM DIFFICILE TOXIN File of Aug 1, 2026 · source file $38.67 $96.00 $32.42–$87.01 60%
Brookdale Hospital Medical Center Brooklyn, NY · (718) 240-5966 Q-CLOSTRIDIUM DIFFICILE TOXIN File of Aug 1, 2026 · source file $38.67 $96.00 $32.42–$87.01 60%
Interfaith Medical Center Brooklyn, NY Q-CLOSTRIDIUM DIFFICILE TOXIN File of Aug 1, 2026 · source file $38.67 $96.00 $32.42–$87.01 60%
Robert Wood Johnson University Hospital New Brunswick New Brunswick, NJ · (732) 828-3000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $262.00 $17.52–$217.98 84%
Trinitas Regional Medical Center Elizabeth, NJ · (908) 994-5000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $269.00 $17.52–$227.35 85%
Monmouth Medical Center Long Branch, NJ · (732) 222-5200 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $269.00 $17.52–$260.14 85%
Monmouth Medical Center Southern Campus Lakewood, NJ · (732) 363-1900 HC C Diff Amplified Probe File of Mar 3, 2026 · source file $41.00 $269.00 $17.52–$261.22 85%
Robert Wood Johnson University Hospital Somerset Somerville, NJ · (908) 685-2200 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $229.00 $17.52–$209.48 82%
Newark Beth Israel Medical Center Newark, NJ · (973) 926-7000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $262.00 $17.52–$244.52 84%
Community Medical Center Toms River, NJ · (732) 557-8000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $269.00 $17.52–$246.10 85%
Clara Maass Medical Center Belleville, NJ · (973) 450-2000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $276.00 $17.52–$263.46 85%
Jersey City Medical Center Jersey City, NJ · (201) 915-2000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $269.00 $17.52–$244.17 85%
Cooperman Barnabas Medical Center Livingston, NJ · (973) 322-5000 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $262.00 $17.52–$222.70 84%
Robert Wood Johnson University Hospital Rahway Rahway, NJ · (732) 381-4200 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $41.00 $229.00 $17.52–$153.88 82%
University Hospital Newark, NJ · (973) 972-4300 INF AGENT DET NUCLEIC ACID CLOSTRIDIUM AMP PROBE File of Aug 13, 2026 · source file $42.86 $1,652.16 $29.78–$1,569.55 97%
Chilton Medical Center Pompton Plains, NJ · (973) 831-5000 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $42.86 $170.00 — 75%
Morristown Medical Center Morristown, NJ · (973) 971-5450 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $42.86 $654.00 — 93%
Hackensack Meridian Mountainside Medical Center Montclair, NJ · (973) 429-6000 Detection test by nucleic acid for clostridium difficile, amplified probe technique File of Feb 12, 2026 · source file $42.86 $328.65 $34.51–$344.49 87%
Overlook Medical Center Summit, NJ · (908) 522-2000 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $42.86 $654.00 — 93%
Newton Medical Center Newton, NJ · (973) 383-2121 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $42.86 $654.00 — 93%
CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $42.86 $169.00 — 75%
NYU Langone – Tisch Hospital New York, NY · (212) 263-7300 HC C DIFF AMPLIFIED PROBE File of Jan 1, 2026 · source file $44.72 $154.05 $33.54–$25,798.00 71%
NYU Langone – Orthopedic Hospital New York, NY HC C DIFF AMPLIFIED PROBE File of Jan 1, 2026 · source file $44.72 $154.05 $33.54–$25,798.00 71%
NYU Langone Mineola, NY HC C DIFF AMPLIFIED PROBE File of Jan 1, 2026 · source file $44.72 $154.05 $33.54–$25,798.00 71%
NYU Langone Brooklyn, NY HC C DIFF AMPLIFIED PROBE File of Jan 1, 2026 · source file $44.72 $154.05 $33.54–$25,798.00 71%
NYU Langone Hospital - Suffolk Patchogue, NY · (631) 654-7100 HC C DIFF AMPLIFIED PROBE File of Jan 1, 2026 · source file $44.72 $154.05 $33.54–$25,798.00 71%
Jamaica Hospital Medical Center Jamaica, NY · (718) 262-6000 C DIFF AMPLIFIED PROBE File of Mar 25, 2026 · source file $45.00 $45.00 $26.80–$1,912.00 —
Flushing Hospital Medical Center Flushing, NY · (718) 670-5000 C DIFF AMPLIFIED PROBE File of Mar 25, 2026 · source file $45.00 $45.00 $25.34–$1,912.00 —
Chilton Medical Center Pompton Plains, NJ · (973) 831-5000 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $53.72 $403.00 — 87%
CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $56.64 $488.00 — 88%
The Valley Hospital Paramus, NJ · (201) 447-8000 CDFRP File of May 6, 2026 · source file $81.00 $135.00 $29.82–$118.89 40%
Morristown Medical Center Morristown, NJ · (973) 971-5450 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $84.64 $1,001.00 — 92%
Newton Medical Center Newton, NJ · (973) 383-2121 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $84.64 $1,710.00 — 95%
The Valley Hospital Paramus, NJ · (201) 447-8000 C. DIFF TOXIN A B PCR File of May 6, 2026 · source file $85.20 $142.00 $29.82–$120.70 40%
Nassau University Medical Center East Meadow, NY · (516) 572-0123 C Diff Amplified Probe File of Oct 28, 2025 · source file $86.10 $123.00 $14.36–$625.00 30%
Montefiore Mount Vernon Hospital Mount Vernon, NY · (914) 664-8000 HC C DIFF AMPLIFIED PROBE File of Sep 28, 2026 · source file $89.05 $137.00 $65.22–$185.98 35%
Jamaica Hospital Medical Center Jamaica, NY · (718) 262-6000 DETECTION TEST BY NUCLEIC ACID FOR CLOSTRIDIUM DIFFICILE; AMPLIFIED PROBE TECHNIQUE File of Mar 25, 2026 · source file $112.00 $112.00 $26.80–$1,912.00 —
Flushing Hospital Medical Center Flushing, NY · (718) 670-5000 DETECTION TEST BY NUCLEIC ACID FOR CLOSTRIDIUM DIFFICILE; AMPLIFIED PROBE TECHNIQUE File of Mar 25, 2026 · source file $112.00 $112.00 $25.34–$1,912.00 —
Maimonides Medical Center Brooklyn, NY · (718) 283-6000 Clostridium dif,amp probe tech File of Apr 1, 2026 · source file $115.00 $115.00 — —
Brooklyn Hospital Center at Downtown Campus Brooklyn, NY · (718) 250-8000 DETECTION TEST BY NUCLEIC ACID FOR CLOSTRIDIUM DIFFICILE; AMPLIFIED PROBE TECHNIQUE File of Jul 27, 2026 · source file $125.87 $125.87 $29.82–$74.54 —
Good Samaritan Hospital Medical Center West Islip, NY · (631) 376-3000 HC C DIFFICILE TOXIN BY PCR*C File of Feb 19, 2026 · source file $129.56 $225.00 $36.52–$225.00 42%
Chsli St Joseph Hospital Bethpage, NY · (516) 759-6000 HC C DIFFICILE TOXIN BY PCR*C File of Feb 19, 2026 · source file $129.56 $229.00 $36.52–$229.00 43%
St. Francis Hospital Roslyn, NY HC C DIFFICILE TOXIN BY PCR*C File of Feb 19, 2026 · source file $129.56 $225.00 $36.52–$225.00 42%
Mercy Medical Center Rockville Centre, NY · (516) 705-2525 HC C DIFFICILE TOXIN BY PCR*C File of Feb 19, 2026 · source file $129.56 $204.00 $36.52–$204.00 36%
St. Catherine of Siena Medical Center Smithtown, NY · (631) 862-3000 HC C DIFFICILE TOXIN BY PCR*C File of Feb 19, 2026 · source file $129.56 $204.00 $36.52–$204.00 36%
St Johns Episcopal Hospital Far Rockaway, NY · (718) 869-7000 C DIFF AMPLIFIED PROBE File of Apr 7, 2026 · source file $140.96 $165.84 $35.41–$81.18 15%
Children's Specialized Hospital Mountainside, NJ · (732) 258-7050 HC C Diff Amplified Probe File of Mar 4, 2026 · source file $142.00 $284.00 $28.40–$278.32 50%
Brooklyn Hospital Center at Downtown Campus Brooklyn, NY · (718) 250-8000 C DIFF AMPLIFIED PROBE File of Jul 27, 2026 · source file $144.11 $144.11 $29.82–$74.54 —
New York Community Hospital of Brooklyn Brooklyn, NY · (718) 692-5302 C DIFF AMPLIFIED PROBE File of Apr 1, 2026 · source file $147.53 $147.53 — —
Englewood Health Englewood, NJ · (201) 894-3000 C Diff Pcr 87493 File of Feb 2, 2026 · source file $159.20 $1,592.00 $124.49–$1,273.60 90%
University Hospital of Brooklyn Brooklyn, NY · (718) 270-1000 87493 - C DIFF AMPLIFIED PROBE File of Apr 22, 2025 · source file $160.00 $160.00 $1.00–$423.00 —
St Johns Riverside Hospital Park Care Pavillion Yonkers, NY · (914) 964-4444 C DIFF AMPLIFIED PROBE File of Mar 27, 2026 · source file $212.50 $250.00 $35.41–$3,783.00 15%
Hudson Regional Hospital Secaucus, NJ · (201) 392-3200 Detection test by nucleic acid for clostridium difficile, amplified probe technique File of Sep 23, 2026 · source file $241.20 $241.20 $37.27–$455.14 —
New York Eye and Ear Infirmary of Mount Sinai New York, NY · (212) 979-4000 C DIFFICILE PCR File of Apr 1, 2026 · source file $273.24 $303.60 — 10%
Stony Brook University Hospital Stony Brook, NY · (631) 444-4000 DETECTION TEST BY NUCLEIC ACID FOR CLOSTRIDIUM DIFFICILE; AMPLIFIED PROBE TECHNIQUE File of Jun 10, 2026 · source file $304.00 $304.00 $37.27–$4,255.00 —
Mount Sinai Queens Long Island, NY HC Inf Agent Det Nucleic Acid Clostridium Amp Probe File of Apr 1, 2026 · source file $324.00 $360.00 — 10%
The Mount Sinai Hospital New York, NY · (212) 241-7981 HC Inf Agent Det Nucleic Acid Clostridium Amp Probe File of Apr 1, 2026 · source file $324.00 $360.00 — 10%
Mount Sinai Morningside New York, NY HC Inf Agent Det Nucleic Acid Clostridium Amp Probe File of Apr 1, 2026 · source file $324.00 $360.00 — 10%
Mount Sinai Brooklyn Brooklyn, NY · (212) 420-2000 HC Inf Agent Det Nucleic Acid Clostridium Amp Probe File of Apr 1, 2026 · source file $324.00 $360.00 — 10%
Stony Brook University Hospital Stony Brook, NY · (631) 444-4000 C DIFF AMPLIFIED PROBE File of Jun 10, 2026 · source file $325.00 $325.00 $37.27–$4,255.00 —
Westchester Medical Center Valhalla, NY · (914) 493-7000 C DIFF AMPLIFIED PROBE File of Jul 28, 2026 · source file $446.00 $446.00 $19.88–$446.00 —
Overlook Medical Center Summit, NJ · (908) 522-2000 Ia C Diff Toxin Amp Probe File of Apr 1, 2026 · source file $501.87 $1,319.00 — 62%
Stony Brook Southampton Hospital Southampton, NY C DIFF AMPLIFIED PROBE File of Jun 17, 2026 · source file $532.19 $532.19 $37.27–$48.45 —
Good Samaritan Hospital Suffern, NY · (914) 368-5000 C. Difficile DNA PCR w/ reflex to Toxin Panel File of Jun 29, 2026 · source file $593.00 $593.00 $37.27–$1,655.77 —
Saint Peters University Hospital New Brunswick, NJ · (732) 745-8600 C DIFF AMPLIFIED PROBE File of Nov 19, 2025 · source file $669.00 $700.00 $13.00–$700.00 4%
Memorial Hospital for Cancer and Allied Diseases West Harrison, NY HC C. Difficile Dna, Pcr File of Dec 1, 2025 · source file $669.00 $669.00 $51.97–$602.10 —
Memorial Hospital for Cancer and Allied Diseases Basking Ridge, NJ HC C. Difficile Dna, Pcr File of Dec 1, 2025 · source file $669.00 $669.00 $149.08–$602.10 —
Memorial Hospital for Cancer and Allied Diseases Middletown, NJ HC C. Difficile Dna, Pcr File of Dec 1, 2025 · source file $669.00 $669.00 $149.08–$602.10 —
Memorial Hospital for Cancer and Allied Diseases New York, NY HC C. Difficile Dna, Pcr File of Dec 1, 2025 · source file $669.00 $669.00 $51.97–$602.10 —
The Valley Hospital Paramus, NJ · (201) 447-8000 Clostridioides difficile Toxin File of May 6, 2026 · source file $787.20 $1,312.00 $29.82–$1,115.20 40%
Saint Peters University Hospital New Brunswick, NJ · (732) 745-8600 AMP PROBE CLOSTRIDIUM File of Nov 19, 2025 · source file $792.00 $820.00 $13.00–$820.00 3%
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
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
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

Outpatient: lowest $37.00, median $42.86, highest $669.00 — a 18.1× difference within the same market.

As an inpatient, the same code is billed by 30 facilities here, median $62.86. 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 62 of 70 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 7 it is 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 C. diff test is, what the price covers and why prices differ: C. diff test explained.