Scans and imaging CPT 77066 Outpatient

Diagnostic mammogram, both breasts in Ann Arbor, MI

In Ann Arbor, MI, 1 hospital lists a cash price for Diagnostic mammogram, both breasts (both sides): from $65.60 to $387.20, with a median of $226.40.

Cash prices at 1 facility 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 — and —.

Lowest$65.60University of Michigan Health
Median$226.40half pay less
Highest$387.20in this market
Difference5.9×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 Ann Arbor, MI.

median
Lowest $65.60Highest $387.20

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
University of Michigan Health both sides lowest Ann Arbor, MI Pc-Diag Mammography W/Cad;Bilateral $65.60 $164.00 60%
source file
University of Michigan Health both sides Ann Arbor, MI HC-Diagnostic Mammography Computer-Aided Detcj Bi $387.20 $968.00 60%
source file

Both sides : lowest $65.60, median $226.40, highest $387.20 — a 5.9× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $226.40. 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.