Scans and imaging CPT 77066 Inpatient — admitted to hospital

Diagnostic mammogram, both breasts in Grayling, MI — inpatient

In Grayling, MI, 1 hospital lists a cash price for Diagnostic mammogram, both breasts as an inpatient: from $403.75 to $424.15, with a median of $424.15.

Cash prices at 1 facility for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 17, 2026 and Apr 17, 2026.

Lowest$403.75Munson Healthcare Grayling
Median$424.15half pay less
Highest$424.15in this market
Difference1.1×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 Grayling, MI.

median
Lowest $403.75Highest $424.15
one sideboth sides

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Munson Healthcare Grayling lowest Grayling, MI MA FFD MAMM DIAGNOSTIC W/ CONT BIL $403.75 $475.00 15% Apr 17, 2026
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Munson Healthcare Grayling Grayling, MI MA MAMM 3D DIAGNOSTIC W/ CONT BIL $403.75 $475.00 15% Apr 17, 2026
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Munson Healthcare Grayling Grayling, MI MA FFD MAMM DIAGNOSTIC FOLLOW SCRN BIL $424.15 $499.00 15% Apr 17, 2026
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Munson Healthcare Grayling Grayling, MI MA MAMM 3D DIAGNOSTIC BIL $424.15 $499.00 15% Apr 17, 2026
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Munson Healthcare Grayling Grayling, MI MA Exams $424.15 $499.00 15% Apr 17, 2026
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Munson Healthcare Grayling Grayling, MI MA FFD DX FOLLOW PROCEDURE BIL $424.15 $499.00 15% Apr 17, 2026
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Munson Healthcare Grayling both sides Grayling, MI MA FFD MAMM DIAGNOSTIC BILAT $424.15 $499.00 15% Apr 17, 2026
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Both sides : lowest $424.15, median $424.15, highest $424.15.

Inpatient: lowest $403.75, median $424.15, highest $424.15 — a 1.1× difference within the same market.

The two groups are not comparable and are not averaged together: a price for both sides of the body covers twice the work. Merging them is how a single published "median" ends up far above what one side actually costs.

As an outpatient, the same code is billed by 1 facility here, median $424.15 — that is the price to compare if you are not being admitted.

As an outpatient, the same code is billed by 1 facility here, median $424.15 — that is the price to compare if you are not being admitted.

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.