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Botulinum Toxin Injection Into Trunk Muscles

Colorado rates for HCPCS 64646

This procedure injects a muscle-relaxing medication, commonly known by brand names such as Botox, into a limited number of muscles in the torso to reduce excessive muscle activity, spasm, or abnormal movement. It is used to treat a smaller number of affected trunk muscles, as opposed to a more extensive treatment area.

Rates data updated October 2026.

How much does Botulinum Toxin Injection Into Trunk Muscles cost?

$186

Typical negotiated rate. In Colorado, October 2026.

Insurers have agreed to pay about $186 for this service. The price depends on where it is billed: about $170 from a physician practice, and about $2,399 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$170$145 to $224
FacilityA hospital or hospital-owned outpatient department$2,399$891 to $3,548

How much rates vary

Facilitymedian $2,399 · 10th to 90th $158 to $5,129Professionalmedian $170 · 10th to 90th $120 to $275
$100$200$500$1K$2K$5K$10Kfacility $2,399professional $170

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
$158.49
Median
$3,235.94
Typical High
$7,762.47
Aetna
Setting
Professional
Modifier
None
Typical Low
$112.20
Median
$158.49
Typical High
$181.97
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$2,137.96
Median
$3,311.31
Typical High
$5,370.32
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$131.83
Median
$186.21
Typical High
$275.42
Cigna
Setting
Facility
Modifier
None
Typical Low
$66.07
Median
$128.82
Typical High
$758.58
Cigna
Setting
Professional
Modifier
None
Typical Low
$131.83
Median
$177.83
Typical High
$263.03
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$112.20
Median
$158.49
Typical High
$263.03
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$123.03
Median
$190.55
Typical High
$288.40
Select Health
Setting
Facility
Modifier
None
Typical Low
$147.91
Median
$173.78
Typical High
$363.08
Select Health
Setting
Professional
Modifier
None
Typical Low
$114.82
Median
$134.90
Typical High
$173.78
United
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$1,174.90
Typical High
$2,951.21
United
Setting
Professional
Modifier
None
Typical Low
$128.82
Median
$181.97
Typical High
$302.00
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
$56.23
Median
$75.86
Typical High
$79.43
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$22.39
Median
$30.90
Typical High
$31.62
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$85.11
Median
$114.82
Typical High
$120.23
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$16.98
Median
$22.91
Typical High
$23.99
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$11.22
Median
$15.14
Typical High
$15.85

Where Colorado sits

The same service costs 3.5 times more in Alaska than in Florida. 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.

Colorado· 24th of 51

$186

AK $468FL $132

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.