Scans and imaging CPT 73721 Outpatient

MRI of knee or other lower-limb joint, no contrast dye in Portland-South Portland, ME

In Portland-South Portland, ME, 5 hospitals list a cash price for MRI of knee or other lower-limb joint, no contrast dye: from $893.00 to $3,162.05, with a median of $1,656.60. The lowest listed price is at Bridgton Hospital.

Cash prices at 5 facilities across 5 cities for code 73721, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Sep 9, 2025 and Apr 29, 2026.

Lowest$893.00Bridgton Hospital
Median$1,656.60half pay less
Highest$3,162.05in this market
Difference3.5×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 Portland-South Portland, ME.

median
Lowest $893.00Highest $3,162.05

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Bridgton Hospital lowest Bridgton, ME HC MRI LOWER EXTREM JT, W/O CONTRAST $893.00 $2,882.50 69% Apr 29, 2026
source file
MaineHealth Brunswick, ME HC MRI JOINT LOWER EXTREM W/O CONTRAST $1,366.70 $1,366.70 Sep 9, 2025
source file
York Hospital York, ME MRI LOW JOINT W/O 73721 $1,656.60 $2,761.00 40%
source file
MaineHealth Portland, ME HC MRI JOINT LOWER EXTREM W/O CONTRAST $1,848.60 $1,848.60 Sep 9, 2025
source file
MaineHealth Biddeford, ME HC MRI JOINT LOWER EXTREM W/O CONTRAST $3,162.05 $3,162.05 Sep 9, 2025
source file

Outpatient: lowest $893.00, median $1,656.60, highest $3,162.05 — a 3.5× difference within the same market.

As an inpatient, the same code is billed by 4 facilities here, median $1,752.60. 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

An MRI of a lower-limb joint makes detailed pictures of the joint, usually the knee, though the code also covers the hip and ankle. It shows ligaments, cartilage, the meniscus and tendons that do not show on X-rays. No contrast dye is used.

What the price covers

The hospital price usually covers the scan of one joint. The radiologist's reading is often billed separately.