Scans and imaging CPT 72158 Inpatient — admitted to hospital

Lower back MRI with contrast cost in Olympia, WA — inpatient

In Olympia-Lacey-Tumwater, WA, 1 hospital lists a cash price for MRI of the lower back, without and then with contrast dye as an inpatient: from $2,159.04 to $2,159.04, with a median of $2,159.04. Across Washington, the median is $3,206.98 at 31 hospitals.

Cash prices at 1 facility for code 72158, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$2,159.04Providence St Peter Hospital
Median$2,159.04half pay less
Highest$2,159.04in 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 Olympia-Lacey-Tumwater, WA.

median
Lowest $2,159.04Highest $2,272.40

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Providence St Peter Hospital lowest Olympia, WA · (360) 493-7179 HC MRI LUMBAR SPINE W/O & W/DYE $2,159.04 $4,152.00 — 48% Apr 1, 2026
source file
Providence St Peter Hospital Olympia, WA · (360) 493-7179 HC MRI LUMBAR SPINE W/O & W/DYE LIMITED $2,272.40 $4,370.00 — 48% Apr 1, 2026
source file

Inpatient: lowest $2,159.04, median $2,159.04, highest $2,159.04.

As an outpatient, the same code is billed by 1 facility here, median $2,159.04 — that is the price to compare if you are not being admitted.

What it is

This MRI of the lumbar spine takes one set of pictures without contrast dye and a second set after the dye is injected into a vein. The dye helps tell scar tissue from a new disc problem after back surgery and can show infection, inflammation or tumors.

What the price covers

The hospital price usually covers both sets of images; the contrast agent may appear as a separate line on some bills. The radiologist's reading is often billed separately.