Surgery and procedures CPT 64483 Outpatient

Lower-back nerve root steroid injection, with imaging guidance in St. Louis, MO-IL

In St. Louis, MO-IL, 7 hospitals list a cash price for Lower-back nerve root steroid injection, with imaging guidance: from $913.25 to $4,155.84, with a median of $2,018.70. The lowest listed price is at Mercy Hospital South.

Cash prices at 7 facilities across 5 cities for code 64483, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$913.25Mercy Hospital South
Median$2,018.70half pay less
Highest$4,155.84in this market
Difference4.6×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 St. Louis, MO-IL.

median
Lowest $913.25Highest $4,155.84
one sideboth sides

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Mercy Hospital South lowest Saint Louis, MO Inj Epi/Lumb/Sacral Sngl Level $913.25 $1,405.00 35%
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Mercy Hospital Lincoln Troy, MO Inj Transforminal Epi/Lumb/Sacral Sngl Level $1,494.36 $2,299.02 35%
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Mercy Hospital Lincoln Troy, MO Inj Epi/Lumb/Sacral Sngl Level Pf $1,548.95 $2,383.00 35%
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Mercy Hospital Lincoln Troy, MO Hchg Inj Epi/Lumb/Sacral Sngl Level Bil Pf $1,548.95 $2,383.00 35%
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Mercy Hospitals East Communities dba Mercy Hospital Washington Washington, MO Inj Epi/Lumb/Sacral Sngl Level $1,838.85 $2,829.00 35%
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Mercy Hospitals East Communities dba Mercy Hospital St Louis Saint Louis, MO Inj Epi/Lumb/Sacral Sngl Level $1,838.85 $2,829.00 35%
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Mercy Hospitals East Communities dba Mercy Hospital Washington Washington, MO Inj Transforminal Epi/Lumb/Sacral Sngl Level $2,198.55 $3,382.38 35%
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Mercy Hospital South Saint Louis, MO Inj Transforminal Epi/Lumb/Sacral Sngl Level $2,207.99 $3,396.91 35%
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Mercy Hospital Jefferson Festus, MO Inj Transforminal Epi/Lumb/Sacral Sngl Level $2,380.97 $3,663.03 35%
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Mercy Hospitals East Communities dba Mercy Hospital St Louis Saint Louis, MO Inj Transforminal Epi/Lumb/Sacral Sngl Level $2,632.64 $4,050.22 35%
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Shriners Childrens - St Louis Saint Louis, MO NJX AA&/STRD TFRM EPI L/S 1 $4,018.88 $4,018.88
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St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon, IL HC INJ TRANSF LUMBAR SACRAL SINGLE $4,155.84 $5,772.00 28%
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Mercy Hospitals East Communities dba Mercy Hospital Washington both sides Washington, MO Bilat Inj Epi/Lumb/Sacral Sngl Level $1,207.70 $1,858.00 35%
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Mercy Hospital South both sides Saint Louis, MO Bilat Inj Epi/Lumb/Sacral Sngl Level $1,370.20 $2,108.00 35%
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Mercy Hospital Lincoln both sides Troy, MO Bilat Inj Epi/Lumb/Sacral Sngl Level $1,515.15 $2,331.00 35%
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Mercy Hospital Jefferson both sides Festus, MO Bilat Inj Epi/Lumb/Sacral Sngl Level $1,640.60 $2,524.00 35%
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Both sides : lowest $1,207.70, median $1,442.68, highest $1,640.60 — a 1.4× difference within the same market.

Outpatient: lowest $913.25, median $2,018.70, highest $4,155.84 — a 4.6× 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 1 facility here, median $4,155.84. 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

A transforaminal epidural injection places steroid and numbing medicine near a specific nerve root in the lower back, using X-ray or CT guidance. It is used for pain that travels down the leg (sciatica). This code covers one spinal level.

What the price covers

The price covers the injection at one level with imaging guidance. Each additional level is billed with an add-on code (64484), and the doctor's fee and medicine may be separate.