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Beta-2 Glycoprotein Antibody Test

Maryland rates for HCPCS 86146

This blood test looks for antibodies against beta-2 glycoprotein, a protein involved in blood clotting. Their presence is one of the markers doctors check when investigating antiphospholipid syndrome, a condition linked to unusual blood clots and pregnancy complications.

Rates data updated October 2026.

How much does Beta-2 Glycoprotein Antibody Test cost?

$19.05

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $19.05 for this service. Most negotiated rates run $16.60 to $20.42.

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 $18 · 10th to 90th $13 to $33Professionalmedian $19 · 10th to 90th $13 to $29
$10$20$50facility $18professional $19

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$23.44
Median
$31.62
Typical High
$37.15
Aetna
Setting
Professional
Modifier
None
Typical Low
$18.62
Median
$19.05
Typical High
$26.92
CareFirst
Setting
Professional
Modifier
None
Typical Low
$18.20
Median
$20.42
Typical High
$22.91
Cigna
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$17.78
Typical High
$33.11
Cigna
Setting
Professional
Modifier
None
Typical Low
$13.49
Median
$25.70
Typical High
$63.10
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$23.99
Median
$29.51
Typical High
$38.02
United
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$14.79
Typical High
$19.50
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$25.12
Typical High
$25.12
2 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
$9.33
Median
$9.55
Typical High
$9.55
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$3.80
Median
$3.80
Typical High
$3.80

Where Maryland sits

The same service costs 4.3 times more in South Carolina than in Alabama. 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· 49th of 51

$19.05

SC $64.57AL $15.14

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.