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Muscle-Relaxing Injections Into One Limb, Extensive

Connecticut 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?

$229

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $229 for this service. The price depends on where it is billed: about $200 from a physician practice, and about $4,169 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 6 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$200$148 to $372
FacilityA hospital or hospital-owned outpatient department$4,169$1,862 to $5,129

How much rates vary

Facilitymedian $4,169 · 10th to 90th $339 to $8,511Professionalmedian $200 · 10th to 90th $115 to $676
$100.0$200.0$500.0$1.0K$2.0K$5.0K$10.0Kfacility $4,169professional $200

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
$338.84
Median
$4,365.16
Typical High
$7,943.28
Aetna
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$190.55
Typical High
$676.08
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$2,137.96
Median
$3,162.28
Typical High
$11,748.98
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$151.36
Median
$218.78
Typical High
$371.54
Cigna
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$323.59
Typical High
$1,148.15
Cigna
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$269.15
Typical High
$436.52
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$239.88
Typical High
$398.11
Health New England
Setting
Professional
Modifier
Global
Typical Low
$398.11
Median
$398.11
Typical High
$776.25
United
Setting
Facility
Modifier
Global
Typical Low
$1,862.09
Median
$4,677.35
Typical High
$9,332.54
United
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$208.93
Typical High
$436.52

Where Connecticut sits

The same service costs 2.2 times more in Wisconsin than in Kentucky. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Connecticut $229 · 9th of 51
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.