go back

Muscle-Relaxing Injections Into One Limb, Extensive

Wyoming 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 October 2026.

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

$363

Typical negotiated rate. In Wyoming, October 2026.

Insurers have agreed to pay about $363 for this service. The price depends on where it is billed: about $363 from a physician practice, and about $741 from a hospital or other facility.

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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$363$234 to $447
FacilityA hospital or hospital-owned outpatient department$741$407 to $741

How much rates vary

Facilitymedian $741 · 10th to 90th $282 to $933Professionalmedian $363 · 10th to 90th $182 to $575
$200$500$1K$2Kfacility $741professional $363

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$117.49
Median
$117.49
Typical High
$181.97
Aetna
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$173.78
Typical High
$281.84
BCBS Wyoming
Setting
Facility
Modifier
None
Typical Low
$741.31
Median
$741.31
Typical High
$741.31
BCBS Wyoming
Setting
Professional
Modifier
None
Typical Low
$234.42
Median
$380.19
Typical High
$575.44
Cigna
Setting
Facility
Modifier
None
Typical Low
$173.78
Median
$281.84
Typical High
$407.38
Cigna
Setting
Professional
Modifier
None
Typical Low
$165.96
Median
$218.78
Typical High
$371.54
United
Setting
Facility
Modifier
None
Typical Low
$501.19
Median
$794.33
Typical High
$3,162.28
United
Setting
Professional
Modifier
None
Typical Low
$165.96
Median
$275.42
Typical High
$501.19
5 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$57.54
Median
$87.10
Typical High
$141.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$23.44
Median
$34.67
Typical High
$56.23
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$87.10
Median
$131.83
Typical High
$208.93
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$17.38
Median
$26.30
Typical High
$41.69
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$11.75
Median
$17.38
Typical High
$28.18

Where Wyoming sits

The same service costs 3.3 times more in Alaska than in Virginia. 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.

Wyoming· 3rd of 51

$363

AK $468VA $141

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.