Scans and imaging CPT 77066 Inpatient — admitted to hospital

Diagnostic mammogram cost in Moses Lake, WA — inpatient

In Moses Lake, WA, 1 hospital lists a cash price for diagnostic mammogram, both breasts as an inpatient: from $473.00 to $473.00, with a median of $473.00. Across Washington, the median is $449.90 at 27 hospitals.

Cash prices at 1 facility for code 77066, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$473.00Samaritan Hospital
Median$473.00half pay less
Highest$473.00in this market
Difference1.0×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 Moses Lake, WA.

median
Lowest $83.00Highest $473.00
one sideboth sides

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Samaritan Hospital lowest Moses Lake, WA · (509) 765-5606 Diagnostic mammography of both breasts $473.00 $473.00 — — —
source file
Samaritan Hospital both sides Moses Lake, WA · (509) 765-5606 HC PR Mammo Diag Bilat Incl Cad $83.00 $83.00 — — —
source file

Inpatient: lowest $473.00, median $473.00, highest $473.00.

Both sides : lowest $83.00, median $83.00, highest $83.00.

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 $473.00 — 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.