Surgery and procedures CPT 64635 Inpatient — admitted to hospital

Lumbar radiofrequency ablation cost in Detroit, MI — inpatient

In Detroit-Warren-Dearborn, MI, 7 hospitals list a cash price for radiofrequency ablation of facet joint nerves, lower back, one level as an inpatient: from $2,131.50 to $3,375.00, with a median of $3,375.00. The lowest listed price is at VHS Rehabilitation Institute of Michigan — $1,243.50 less than the median here. Across Michigan, the median is $2,330.85 at 40 hospitals.

Cash prices at 7 facilities across 6 cities for code 64635, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 8, 2026 and Apr 8, 2026.

Lowest$2,131.50VHS Rehabilitation Institute of Michigan
Median$3,375.00half pay less
Highest$3,375.00in this market
Difference1.6×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 Detroit-Warren-Dearborn, MI.

median
Lowest $2,131.50Highest $3,375.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
VHS Rehabilitation Institute of Michigan lowest Detroit, MI DES LUMB/SAC FACET JNT $2,131.50 $2,842.00 — 25% Apr 8, 2026
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Henry Ford Health Detroit, MI · (313) 343-4000 DESTRUC LUMB/SAC SNGL W/IMAGE $2,430.40 $4,340.00 $732.49–$4,340.00 44% —
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William Beaumont Hospital Grosse Pointe, MI · (313) 473-1000 Hc Dstr Nrolytic Agnt Parverteb Fct Singl Lmbr/Sacral $3,375.00 $3,375.00 — — —
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William Beaumont Hospital Grosse Pointe, MI · (313) 473-1000 Hc Destruction Lum/Sac Facet Sngl $3,375.00 $3,375.00 — — —
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Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Dstr Nrolytic Agnt Parverteb Fct Singl Lmbr/Sacral $3,375.00 $3,375.00 — — —
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Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Dstr Nrolytic Agnt Parverteb Fct Singl Lmbr/Sacral $3,375.00 $3,375.00 — — —
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Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Dstr Nrolytic Agnt Parverteb Fct Singl Lmbr/Sacral $3,375.00 $3,375.00 — — —
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Corewell Health Wayne Hospital Wayne, MI · (734) 467-4175 Hc Destruction Lum/Sac Facet Sngl $3,375.00 $3,375.00 — — —
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William Beaumont Hospital Troy, MI · (248) 964-8800 Hc Dstr Nrolytic Agnt Parverteb Fct Singl Lmbr/Sacral $3,375.00 $3,375.00 — — —
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William Beaumont Hospital Troy, MI · (248) 964-8800 Hc Destruction Lum/Sac Facet Sngl $3,375.00 $3,375.00 — — —
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Corewell Health Trenton Hospital Trenton, MI · (734) 671-3800 Hc Destruction Lum/Sac Facet Sngl $3,375.00 $3,375.00 — — —
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Beaumont Hospital - Taylor Taylor, MI · (313) 295-5000 Hc Destruction Lum/Sac Facet Sngl $3,375.00 $3,375.00 — — —
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Inpatient: lowest $2,131.50, median $3,375.00, highest $3,375.00 — a 1.6× difference within the same market.

As an outpatient, the same code is billed by 17 facilities here, median $2,685.07 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

Radiofrequency ablation uses heat to disable the small nerves that carry pain from lower back facet joints, using imaging to guide the needle.

What the price covers

The price usually covers the injection and imaging guidance. The steroid or other medicine may be billed separately.