Scans and imaging CPT 77066 Inpatient — admitted to hospital

Diagnostic mammogram, both breasts in Denver-Aurora-Centennial, CO — inpatient

In Denver-Aurora-Centennial, CO, 5 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides) as an inpatient: from $71.47 to $513.38, with a median of $513.38. The lowest listed price is at Denver Health and Hospital Authority.

Cash prices at 5 facilities across 4 cities for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 30, 2026.

Lowest$71.47Denver Health and Hospital Authority
Median$513.38half pay less
Highest$513.38in this market
Difference7.2×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 Denver-Aurora-Centennial, CO.

median
Lowest $71.47Highest $513.38

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Denver Health and Hospital Authority both sides lowest Denver, CO HC DX MAMMO INCL CAD BILAT $71.47 $204.19 65% Apr 30, 2026
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AdventHealth Littleton both sides Littleton, CO HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $513.38 $513.38 Apr 1, 2026
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AdventHealth Porter both sides Denver, CO HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $513.38 $513.38 Apr 1, 2026
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AdventHealth Castle Rock both sides Castle Rock, CO HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $513.38 $513.38 Apr 1, 2026
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AdventHealth Parker both sides Parker, CO HC DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $513.38 $513.38 Apr 1, 2026
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Both sides : lowest $71.47, median $513.38, highest $513.38 — a 7.2× difference within the same market.

As an outpatient, the same code is billed by 5 facilities here, median $513.38 — 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.