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Muscle-Relaxing Injections Into One Limb, Extensive

Illinois rates for HCPCS 64644

This service delivers injections of a muscle-relaxing medication into multiple muscles of a single arm or leg, used to ease stiffness or spasticity caused by conditions that overactivate certain muscles. It covers treatment of a larger number of muscles in that limb than the more limited version of this same treatment.

Rates data updated July 2026.

How much does Muscle-Relaxing Injections Into One Limb, Extensive cost?

$204

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $204 for this service. The price depends on where it is billed: about $182 from a physician practice, and about $1,288 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$182$141 to $282
FacilityA hospital or hospital-owned outpatient department$1,288$589 to $2,344

How much rates vary

Facilitymedian $1,288 · 10th to 90th $195 to $5,129Professionalmedian $182 · 10th to 90th $107 to $389
$100$200$500$1K$2K$5K$10Kfacility $1,288professional $182

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$177.83
Median
$1,288.25
Typical High
$5,128.61
Aetna
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$162.18
Typical High
$446.68
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$199.53
Typical High
$251.19
BCBS
Setting
Facility
Modifier
Global
Typical Low
$891.25
Median
$1,047.13
Typical High
$2,511.89
BCBS
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$204.17
Typical High
$354.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
Cigna
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$199.53
Typical High
$331.13
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$295.12
Typical High
$707.95
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$147.91
Typical High
$245.47
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$281.84
United
Setting
Facility
Modifier
Global
Typical Low
$602.56
Median
$1,380.38
Typical High
$3,548.13
United
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$190.55
Typical High
$323.59

Where Illinois sits

The same service costs 2.2 times more in Wisconsin than in Kentucky. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Illinois· 19th of 51

$204

WI $339KY $155

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.