Scans and imaging CPT 77066 Outpatient

Diagnostic mammogram, both breasts in Charlotte-Concord-Gastonia, NC-SC

In Charlotte-Concord-Gastonia, NC-SC, 10 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides): from $395.82 to $763.50, with a median of $415.00. The lowest listed price is at DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL.

Cash prices at 10 facilities across 9 cities for code 77066, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Dec 5, 2025 and Sep 1, 2026.

Lowest$395.82DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL
Median$415.00half pay less
Highest$763.50in this market
Difference1.9×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 $395.82Highest $763.50

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL both sides lowest Mooresville, NC Dx Mammo Incl Cad Bi $395.82 $1,466.00 73%
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL both sides Mooresville, NC Dx Mammo Incl Cad Bi $395.82 $1,466.00 73%
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DUKE HEALTH LAKE NORMAN REGIONAL MEDICAL CENTER, INC. Doing Business As: DUKE HEALTH LAKE NORMAN HOSPITAL both sides Mooresville, NC HC DX MAMMO INCL CAD BI $395.82 $1,466.00 73%
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MUSC Lancaster Medical Center both sides Lancaster, SC HB DX MAMMO INCL CAD BILAT $413.50 $827.00 50% Apr 1, 2026
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MUSC Chester Regional Medical Center both sides Chester, SC HB DX MAMMO INCL CAD BILAT $413.50 $827.00 50% Apr 1, 2026
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Gaston Memorial Hospital both sides Mount Holly, NC HCHG DIAG MAMMOGRAM W CAD BILAT $415.00 $415.00 May 11, 2026
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Gaston Memorial Hospital both sides Gastonia, NC HCHG DIAG MAMMOGRAM W CAD BILAT $415.00 $415.00 May 11, 2026
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Gaston Memorial Hospital both sides Belmont, NC HCHG DIAG MAMMOGRAM W CAD BILAT $415.00 $415.00 May 11, 2026
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Carolinas Rehabilitation both sides Belmont, NC HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $442.60 $885.20 50% Dec 5, 2025
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Carolinas Rehabilitation both sides Charlotte, NC HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $442.60 $885.20 50% Dec 5, 2025
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Amisub of South Carolina, Inc. both sides Rock Hill, SC DX MAMMO+CAD BILAT $763.50 $1,018.00 25% Sep 1, 2026
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Amisub of South Carolina, Inc. both sides Fort Mill, SC DX MAMMO+CAD BILAT $763.50 $1,018.00 25% Apr 15, 2026
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Both sides : lowest $395.82, median $415.00, highest $763.50 — a 1.9× difference within the same market.

As an inpatient, the same code is billed by 10 facilities here, median $415.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

A diagnostic mammogram of both breasts is an X-ray exam done to look into symptoms or to follow up on something seen on an earlier mammogram. It uses more targeted views than a routine screening exam.

What the price covers

The hospital price usually covers the imaging of both breasts, including computer-aided detection when used. The radiologist's reading is often billed separately, and 3D mammography or a breast ultrasound is billed under other codes.