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Strengthening of a Weakened Collarbone

Maryland rates for HCPCS 23490

Surgery that reinforces a collarbone that has been weakened by disease and is at risk of breaking, before a fracture actually happens. A rod, plate, pins, or wires are placed to support the bone, and bone cement is sometimes used to fill a hollowed-out area.

Rates data updated October 2026.

How much does Strengthening of a Weakened Collarbone cost?

$891

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $891 for this service. Most negotiated rates run $851 to $1,122.

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 $3,631 · 10th to 90th $537 to $6,761Professionalmedian $871 · 10th to 90th $759 to $1,288
$500$1K$2K$5Kfacility $3,631professional $871

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
$870.96
Median
$870.96
Typical High
$912.01
CareFirst
Setting
Professional
Modifier
None
Typical Low
$870.96
Median
$954.99
Typical High
$954.99
Cigna
Setting
Facility
Modifier
None
Typical Low
$512.86
Median
$3,630.78
Typical High
$6,165.95
Cigna
Setting
Professional
Modifier
None
Typical Low
$758.58
Median
$870.96
Typical High
$1,548.82
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$954.99
Typical High
$1,548.82
United
Setting
Facility
Modifier
None
Typical Low
$1,621.81
Median
$3,801.89
Typical High
$7,079.46
United
Setting
Professional
Modifier
None
Typical Low
$645.65
Median
$812.83
Typical High
$1,862.09
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$776.25
Median
$776.25
Typical High
$1,288.25
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
$426.58
Median
$426.58
Typical High
$446.68
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$173.78
Median
$173.78
Typical High
$181.97
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$645.65
Median
$645.65
Typical High
$676.08
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$128.82
Median
$128.82
Typical High
$134.90
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$87.10
Median
$87.10
Typical High
$91.20
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$602.56
Median
$602.56
Typical High
$630.96

Where Maryland sits

The same service costs 8.1 times more in Alaska 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.

Maryland· 43rd of 51

$891

AK $3,548TX $437

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.