Scans and imaging CPT 77066 Inpatient — admitted to hospital

Diagnostic mammogram, both breasts in San Diego-Chula Vista-Carlsbad, CA — inpatient

In San Diego-Chula Vista-Carlsbad, CA, 7 hospitals list a cash price for Diagnostic mammogram, both breasts (both sides) as an inpatient: from $421.72 to $525.75, with a median of $525.75. The lowest listed price is at Kaiser Foundation Hospital - San Diego - Clairemont Mesa.

Cash prices at 7 facilities across 5 cities for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$421.72Kaiser Foundation Hospital - San Diego - Clairemont Mesa
Median$525.75half pay less
Highest$525.75in this market
Difference1.2×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 San Diego-Chula Vista-Carlsbad, CA.

median
Lowest $421.72Highest $525.75

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Kaiser Foundation Hospital - San Diego - Clairemont Mesa both sides lowest San Diego, CA DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $421.72 $811.00 48%
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Kaiser Foundation Hospital - San Diego - Zion both sides San Diego, CA DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $421.72 $811.00 48%
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Kaiser Foundation Hospital - San Marcos both sides San Marcos, CA DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI $421.72 $811.00 48%
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Sharp Coronado Hospital and Healthcare Center both sides Coronado, CA HC DX MAMMO INCL CAD BI - MAMMO BREAST DIAGNOSTIC BILATERAL $525.75 $701.00 25%
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Grossmont Hospital Corporation both sides La Mesa, CA HC DX MAMMO INCL CAD BI - MAMMO BREAST DIAGNOSTIC BILATERAL $525.75 $701.00 25%
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Sharp Memorial Hospital both sides San Diego, CA HC DX MAMMO INCL CAD BI - MAMMO BREAST DIAGNOSTIC BILATERAL $525.75 $701.00 25%
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Sharp Chula Vista Medical Center both sides Chula Vista, CA HC DX MAMMO INCL CAD BI - MAMMO BREAST DIAGNOSTIC BILATERAL $525.75 $701.00 25%
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Both sides : lowest $421.72, median $525.75, highest $525.75 — a 1.2× difference within the same market.

As an outpatient, the same code is billed by 7 facilities here, median $525.75 — 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 $131.00 — 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.