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Open Removal of Uterine Fibroids, Larger Case

Colorado rates for HCPCS 58146

Surgery through an incision in the lower abdomen to remove fibroids, non-cancerous growths, from the wall of the uterus while leaving the uterus itself in place. This covers the heavier version of the operation, where many fibroids or a large bulk of fibroid tissue has to be taken out.

Rates data updated October 2026.

How much does Open Removal of Uterine Fibroids, Larger Case cost?

$10,210

Typical total for the visit. In Colorado, October 2026.

Insurers have agreed to pay about $10,210 for this procedure. That total is two separate charges: $1,698 to the doctor who performs it, and $8,511 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$1,698$1,380 to $2,188
Facility feeThe hospital or surgery center$8,511$3,631 to $10,965

How much rates vary

Facilitymedian $8,511 · 10th to 90th $2,089 to $15,488Professionalmedian $1,698 · 10th to 90th $1,122 to $2,570
$1K$2K$5K$10K$20Kfacility $8,511professional $1,698

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
$2,570.40
Median
$3,235.94
Typical High
$8,912.51
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,071.52
Median
$1,122.02
Typical High
$2,187.76
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$6,165.95
Median
$9,549.93
Typical High
$16,218.10
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$1,348.96
Median
$1,905.46
Typical High
$2,818.38
Cigna
Setting
Facility
Modifier
None
Typical Low
$676.08
Median
$2,344.23
Typical High
$4,786.30
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,202.26
Median
$1,659.59
Typical High
$2,238.72
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$1,071.52
Median
$1,479.11
Typical High
$2,041.74
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,023.29
Median
$1,445.44
Typical High
$2,137.96
Select Health
Setting
Facility
Modifier
None
Typical Low
$1,023.29
Median
$2,041.74
Typical High
$2,137.96
Select Health
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$1,023.29
Typical High
$1,995.26
United
Setting
Facility
Modifier
None
Typical Low
$1,479.11
Median
$3,548.13
Typical High
$10,232.93
United
Setting
Professional
Modifier
None
Typical Low
$1,318.26
Median
$1,698.24
Typical High
$2,691.53
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
$524.81
Median
$524.81
Typical High
$645.65
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$213.80
Median
$213.80
Typical High
$257.04
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$794.33
Median
$794.33
Typical High
$954.99
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$158.49
Median
$158.49
Typical High
$190.55
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$107.15
Median
$107.15
Typical High
$128.82
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$741.31
Median
$741.31
Typical High
$891.25

Where Colorado sits

The same service costs 9.2 times more in Maine than in Texas. 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.

Physician feeFacility fee

Colorado· 5th of 51

$10,210

$1,698 physician + $8,511 facility

ME $22,965TX $2,508

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.