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Muscle-Relaxing Injections Into One Limb, Extensive

Oklahoma 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?

$204

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $204 for this service. The price depends on where it is billed: about $162 from a physician practice, and about $1,660 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$162$141 to $214
FacilityA hospital or hospital-owned outpatient department$1,660$871 to $2,399

How much rates vary

Facilitymedian $1,660 · 10th to 90th $224 to $3,090Professionalmedian $162 · 10th to 90th $105 to $851
$100$200$500$1K$2K$5Kfacility $1,660professional $162

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$630.96
Median
$2,511.89
Typical High
$7,585.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$154.88
Typical High
$158.49
BCBS Oklahoma
Setting
Facility
Modifier
None
Typical Low
$1,148.15
Median
$1,905.46
Typical High
$2,951.21
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$141.25
Median
$165.96
Typical High
$229.09
Cigna
Setting
Facility
Modifier
None
Typical Low
$114.82
Median
$141.25
Typical High
$724.44
Cigna
Setting
Professional
Modifier
None
Typical Low
$141.25
Median
$186.21
Typical High
$213.80
Medica
Setting
Facility
Modifier
None
Typical Low
$109.65
Median
$524.81
Typical High
$2,691.53
Medica
Setting
Professional
Modifier
None
Typical Low
$151.36
Median
$281.84
Typical High
$1,318.26
United
Setting
Facility
Modifier
None
Typical Low
$269.15
Median
$1,148.15
Typical High
$2,454.71
United
Setting
Professional
Modifier
None
Typical Low
$102.33
Median
$151.36
Typical High
$218.78
6 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
$52.48
Median
$53.70
Typical High
$79.43
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$20.89
Median
$21.38
Typical High
$31.62
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$77.62
Median
$81.28
Typical High
$117.49
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$15.49
Median
$16.22
Typical High
$23.44
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$10.47
Median
$10.72
Typical High
$15.85
Ambetter
Setting
Professional
Modifier
59 · Distinct service
Typical Low
$208.93
Median
$208.93
Typical High
$208.93

Where Oklahoma 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.

Oklahoma· 18th of 51

$204

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.