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Muscle-Relaxing Injections Into One Limb, Extensive

Georgia 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 $2,630 · 10th–90th $631$7,0790%10%10th90th$2,630Professionalmedian $182 · 10th–90th $115$3980%10%20%10th90th$182$10.0$50.0$200.0$1.0K$5.0K

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
$194.98
Median
$3,548.13
Typical High
$8,128.31
Aetna
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$177.83
Typical High
$478.63
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$263.03
Typical High
$363.08
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$758.58
Median
$2,398.83
Typical High
$4,168.69
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$194.98
Typical High
$263.03
Cigna
Setting
Facility
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$2,511.89
Cigna
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$218.78
Typical High
$398.11
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$123.03
Median
$223.87
Typical High
$933.25
Oscar Health
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$323.59
Typical High
$323.59
United
Setting
Facility
Modifier
Global
Typical Low
$426.58
Median
$1,949.84
Typical High
$3,162.28
United
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$190.55
Typical High
$338.84