Scans and imaging CPT 73721 Inpatient — admitted to hospital

Knee MRI cost in New Orleans, LA — inpatient

In New Orleans-Metairie, LA, 4 hospitals list a cash price for MRI of knee or other lower-limb joint, no contrast dye as an inpatient: from $435.16 to $607.68, with a median of $546.44. The lowest listed price is at Ochsner Clinic Foundation — $111.28 less than the median here. Across Louisiana, the median is $851.31 at 53 hospitals.

Cash prices at 4 facilities across 4 cities for code 73721, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$435.16Ochsner Clinic Foundation
Median$546.44half of hospitals charge less
Highest$607.68in this market
Difference1.4×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 New Orleans-Metairie, LA.

median
Lowest $435.16Highest $607.68

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Ochsner Clinic Foundation lowest New Orleans, LA · (504) 842-3000 HC MRI LOW EXT JT W/O CONTR source file $435.16 $1,978.00 — 78%
Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC MRI LOW EXT JT W/O CONTR source file $504.00 $1,800.00 — 72%
St Charles Parish Hospital Luling, LA · (985) 785-3644 HC MRI LOW EXT JT W/O CONTR source file $588.87 $2,181.00 — 73%
St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC MRI LOW EXT JT W/O CONTR source file $607.68 $1,899.00 — 68%
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.

Inpatient: lowest $435.16, median $546.44, highest $607.68 — a 1.4× difference within the same market.

As an outpatient, the same code is billed by 13 facilities here, median $650.08 — that is the price to compare if you are not being admitted.

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.