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Open Removal of Uterine Fibroids, Larger Case

Maryland 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?

$1,318

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $1,318 for this service. Most negotiated rates run $1,072 to $1,820.

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.

How much rates vary

Facilitymedian $1,698 · 10th to 90th $525 to $3,890Professionalmedian $1,288 · 10th to 90th $977 to $2,344
$500$1K$2K$5Kfacility $1,698professional $1,288

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
Professional
Modifier
None
Typical Low
$954.99
Median
$977.24
Typical High
$1,949.84
CareFirst
Setting
Professional
Modifier
None
Typical Low
$1,174.90
Median
$1,318.26
Typical High
$1,445.44
Cigna
Setting
Facility
Modifier
None
Typical Low
$489.78
Median
$602.56
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,047.13
Median
$1,318.26
Typical High
$2,951.21
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,071.52
Median
$1,230.27
Typical High
$2,041.74
United
Setting
Facility
Modifier
None
Typical Low
$954.99
Median
$1,995.26
Typical High
$3,890.45
United
Setting
Professional
Modifier
None
Typical Low
$1,047.13
Median
$1,513.56
Typical High
$2,884.03
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1,071.52
Median
$1,071.52
Typical High
$1,584.89
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
$478.63
Median
$489.78
Typical High
$562.34
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$190.55
Median
$194.98
Typical High
$223.87
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$724.44
Median
$741.31
Typical High
$851.14
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$144.54
Median
$147.91
Typical High
$169.82
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$95.50
Median
$97.72
Typical High
$112.20
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$676.08
Median
$691.83
Typical High
$794.33

Where Maryland sits

The same service costs 6.5 times more in Alaska than in Utah. 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.

Maryland· 41st of 51

$1,318

AK $4,677UT $724

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.