Lab tests CPT 83993 Inpatient — admitted to hospital

Calprotectin test cost in Charlotte, NC — inpatient

In Charlotte-Concord-Gastonia, NC-SC, 16 hospitals list a cash price for Fecal calprotectin (stool inflammation test) as an inpatient: from $171.50 to $643.50, with a median of $323.65. The lowest listed price is at MUSC Lancaster Medical Center — $152.15 less than the median here. Across North Carolina, the median is $180.00 at 37 hospitals.

Cash prices at 16 facilities across 13 cities for code 83993, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Dec 1, 2025 and Sep 1, 2026.

Lowest$171.50MUSC Lancaster Medical Center
Median$323.65half pay less
Highest$643.50in this market
Difference3.8×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 Charlotte-Concord-Gastonia, NC-SC.

median
Lowest $171.50Highest $643.50

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
MUSC Lancaster Medical Center lowest Lancaster, SC HB CELPROTECTIN FECAL (SEND OUT) $171.50 $343.00 — 50% Apr 1, 2026
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MUSC Chester Regional Medical Center Chester, SC HB CELPROTECTIN FECAL (SEND OUT) $187.50 $375.00 — 50% Apr 1, 2026
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Gaston Memorial Hospital Belmont, NC CHG CALPROTECTIN FECAL $253.00 $253.00 $200.38–$240.35 — May 11, 2026
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Gaston Memorial Hospital Mount Holly, NC CHG CALPROTECTIN FECAL $253.00 $253.00 — — May 11, 2026
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Gaston Memorial Hospital Gastonia, NC CHG CALPROTECTIN FECAL $253.00 $253.00 $200.38–$240.35 — May 11, 2026
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL Mooresville, NC Calprotectin Fecal $278.64 $1,032.00 $300.31–$356.04 73% —
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL Mooresville, NC Calprotectin Fecal $278.64 $1,032.00 $300.31–$356.04 73% —
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Carolinas Rehabilitation Belmont, NC HC CALPROTECTIN $323.65 $647.30 $216.85–$595.52 50% Dec 5, 2025
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The Charlotte Mecklenburg Hospital Authority Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$595.52 50% Dec 5, 2025
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Carolinas Medical Center Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$582.57 50% Dec 5, 2025
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Atrium Health Hospitals Inc Wadesboro, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$614.94 50% Dec 1, 2025
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The Charlotte Mecklenburg Hospital Authority Concord, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$614.94 50% Dec 1, 2025
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Atrium Health Hospitals Inc Lincolnton, NC HC CALPROTECTIN $323.65 $647.30 $185.58–$614.94 50% Dec 1, 2025
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Carolinas Medical Center Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$582.57 50% Dec 4, 2025
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Carolinas Medical Center Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$595.52 50% Dec 4, 2025
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The Charlotte Mecklenburg Hospital Authority Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$595.52 50% Dec 5, 2025
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Carolinas Medical Center Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $200.66–$569.62 50% Dec 4, 2025
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Carolinas Rehabilitation Charlotte, NC HC CALPROTECTIN $323.65 $647.30 $216.85–$595.52 50% Dec 5, 2025
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The Charlotte Mecklenburg Hospital Authority Monroe, NC HC CALPROTECTIN $323.65 $647.30 $196.13–$614.94 50% Dec 4, 2025
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Amisub of South Carolina, Inc. Rock Hill, SC CALPROTECTIN FECAL $643.50 $858.00 $1.00–$858.00 25% Sep 1, 2026
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Amisub of South Carolina, Inc. Fort Mill, SC CALPROTECTIN FECAL $643.50 $858.00 $1.00–$858.00 25% Apr 15, 2026
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Inpatient: lowest $171.50, median $323.65, highest $643.50 — a 3.8× difference within the same market.

As an outpatient, the same code is billed by 16 facilities here, median $323.65 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 11 of 13 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 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 it is

Fecal calprotectin measures a protein released by inflamed bowel. It helps tell inflammatory bowel disease from irritable bowel syndrome.

What the price covers

The price usually covers running the stool test; the collection kit is often included.