Lab tests CPT 83540 Outpatient

Iron test cost in Charlotte, NC

In Charlotte-Concord-Gastonia, NC-SC, 16 hospitals list a cash price for Iron blood test (serum iron): from $60.50 to $213.00, with a median of $85.93. The lowest listed price is at MUSC Chester Regional Medical Center — $25.43 less than the median here. Across North Carolina, the median is $84.56 at 37 hospitals.

Cash prices at 16 facilities across 13 cities for code 83540, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Dec 1, 2025 and Sep 1, 2026.

Lowest$60.50MUSC Chester Regional Medical Center
Median$85.93half pay less
Highest$213.00in this market
Difference3.5×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 $60.50Highest $657.75

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
MUSC Chester Regional Medical Center lowest Chester, SC HB IRON (SEND OUT) $60.50 $121.00 — 50% Apr 1, 2026
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MUSC Chester Regional Medical Center lowest Chester, SC HB IRON $60.50 $121.00 — 50% Apr 1, 2026
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL Mooresville, NC HC IRON TOTAL $71.82 $266.00 $23.35–$172.90 73% —
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL Mooresville, NC Iron Total $71.82 $266.00 $77.41–$91.77 73% —
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL Mooresville, NC Iron Total $71.82 $266.00 $13.49–$91.77 73% —
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The Charlotte Mecklenburg Hospital Authority Concord, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$163.26 50% Dec 1, 2025
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The Charlotte Mecklenburg Hospital Authority Monroe, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$163.26 50% Dec 4, 2025
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The Charlotte Mecklenburg Hospital Authority Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$158.10 50% Dec 5, 2025
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Atrium Health Hospitals Inc Wadesboro, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$163.26 50% Dec 1, 2025
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Atrium Health Hospitals Inc Lincolnton, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$163.26 50% Dec 1, 2025
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Carolinas Medical Center Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$154.67 50% Dec 5, 2025
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Carolinas Medical Center Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $32.65–$171.85 50% Dec 4, 2025
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Carolinas Rehabilitation Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$158.10 50% Dec 5, 2025
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Carolinas Medical Center Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$158.10 50% Dec 4, 2025
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Carolinas Medical Center Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$154.67 50% Dec 4, 2025
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Carolinas Rehabilitation Belmont, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$158.10 50% Dec 5, 2025
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The Charlotte Mecklenburg Hospital Authority Charlotte, NC HC ASSAY OF IRON $85.93 $171.85 $6.60–$166.69 50% Dec 5, 2025
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MUSC Lancaster Medical Center Lancaster, SC HB IRON LIVER TISSUE (SEND OUT) $91.50 $183.00 — 50% Apr 1, 2026
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MUSC Chester Regional Medical Center Chester, SC HB IRON LIVER TISSUE (SEND OUT) $93.00 $186.00 — 50% Apr 1, 2026
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Gaston Memorial Hospital Gastonia, NC CHG IRON $116.00 $116.00 $3.52–$110.20 — May 11, 2026
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Gaston Memorial Hospital Mount Holly, NC CHG IRON $116.00 $116.00 $3.52–$110.20 — May 11, 2026
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Gaston Memorial Hospital Belmont, NC CHG IRON $116.00 $116.00 $3.52–$110.20 — May 11, 2026
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Amisub of South Carolina, Inc. Rock Hill, SC IRON ASSAY $213.00 $284.00 $1.00–$284.00 25% Sep 1, 2026
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Amisub of South Carolina, Inc. Fort Mill, SC IRON ASSAY $213.00 $284.00 $1.00–$284.00 25% Apr 15, 2026
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MUSC Lancaster Medical Center Lancaster, SC HB IRON $271.00 $542.00 — 50% Apr 1, 2026
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Amisub of South Carolina, Inc. Rock Hill, SC IRON ASSAY/2 $657.75 $877.00 $1.00–$877.00 25% Sep 1, 2026
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Amisub of South Carolina, Inc. Fort Mill, SC IRON ASSAY/2 $657.75 $877.00 $1.00–$877.00 25% Apr 15, 2026
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Outpatient: lowest $60.50, median $85.93, highest $213.00 — a 3.5× difference within the same market.

As an inpatient, the same code is billed by 16 facilities here, median $85.93. 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 11 of 14 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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

A serum iron test measures the iron carried in the blood. It is usually ordered with iron-binding capacity and ferritin to check for iron deficiency or iron overload.

What the price covers

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