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Muscle-Relaxing Injections Into One Limb, Extensive

North Carolina 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.

Facilitymedian $603 · 10th–90th $132$4,4670%5%10th90th$603Professionalmedian $191 · 10th–90th $110$4790%5%10%10th90th$191$20.0$100.0$500.0$2.0K$10.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$186.21
Median
$707.95
Typical High
$5,495.41
Aetna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$173.78
Typical High
$478.63
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$162.18
Typical High
$229.09
BCBS
Setting
Professional
Modifier
Global
Typical Low
$165.96
Median
$288.40
Typical High
$426.58
Cigna
Setting
Facility
Modifier
Global
Typical Low
$181.97
Median
$181.97
Typical High
$602.56
Cigna
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$208.93
Typical High
$363.08
Medcost
Setting
Professional
Modifier
Global
Typical Low
$407.38
Median
$407.38
Typical High
$407.38
Medcost
Setting
Facility
Modifier
Global
Typical Low
$114.82
Median
$173.78
Typical High
$295.12
United
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$2,187.76
Typical High
$4,365.16
United
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$165.96
Typical High
$281.84
Wellcare
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$724.44
Typical High
$724.44
Wellcare
Setting
Professional
Modifier
Global
Typical Low
$1,258.93
Median
$1,258.93
Typical High
$1,513.56