Scans and imaging CPT 73721 Outpatient

MRI of knee or other lower-limb joint, no contrast dye in Buffalo-Cheektowaga, NY

In Buffalo-Cheektowaga, NY, 4 hospitals list a cash price for MRI of knee or other lower-limb joint, no contrast dye: from $550.77 to $4,915.74, with a median of $815.69. The lowest listed price is at Mount St. Mary's Hospital.

Cash prices at 4 facilities across 2 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 Apr 1, 2026 and Aug 25, 2026.

Lowest$550.77Mount St. Mary's Hospital
Median$815.69half pay less
Highest$4,915.74in this market
Difference8.9×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 Buffalo-Cheektowaga, NY.

median
Lowest $300.00Highest $4,915.74
one sideboth sides

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Mount St. Mary's Hospital one side lowest Lewiston, NY HC MRI Jnt of Lwr Extre W/O Dye - MR Lower Ext Joint Rt WO IV Cont $300.00 $1,296.00 77%
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Sisters of Charity Hospital one side Buffalo, NY HC MRI Jnt of Lwr Extre W/O Dye - MR Lower Ext Joint Rt WO IV Cont $300.00 $1,296.00 77%
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Erie County Medical Center Corporation Buffalo, NY MRI JNT OF LWR EXTRE W/O DYE $550.77 Aug 25, 2026
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Mount St. Mary's Hospital Lewiston, NY MRI Any Jt Lower Extrem W/O Contrast Matrl $815.69 $815.69
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Sisters of Charity Hospital Buffalo, NY MRI Any Jt Lower Extrem W/O Contrast Matrl $815.69 $815.69
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Sisters of Charity Hospital one side Buffalo, NY HC MRI Jnt of Lwr Extre W/O Dye - MR Lower Ext Joint Lt WO IV Cont $1,296.00 $1,296.00
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Mount St. Mary's Hospital one side Lewiston, NY HC MRI Jnt of Lwr Extre W/O Dye - MR Lower Ext Joint Lt WO IV Cont $1,296.00 $1,296.00
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Roswell Park Cancer Institute Buffalo, NY Mri Any Joint Low Extr W/O Con $4,915.74 $4,915.74 Apr 1, 2026
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Outpatient: lowest $550.77, median $815.69, highest $4,915.74 — a 8.9× difference within the same market.

One side of the body : lowest $300.00, median $798.00, highest $1,296.00 — a 4.3× difference within the same market.

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 inpatient, the same code is billed by 3 facilities here, median $815.69. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

As an inpatient, the same code is billed by 2 facilities here, median $798.00. 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.