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Rapid Antibody Test, Single-Step Method

Delaware rates for HCPCS 86318

This is a quick blood test that checks for antibodies the immune system has made against a specific infection, using a simple, single-step method such as a test strip rather than a multi-step laboratory process. It is designed to give a fast answer about whether someone has been exposed to a particular infection.

Rates data updated July 2026.

How much does Rapid Antibody Test, Single-Step Method cost?

$15.14

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $15.14 for this service. Most negotiated rates run $15.14 to $20.89.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $21 · 10th to 90th $21 to $21Professionalmedian $15 · 10th to 90th $14 to $54
$20$50facility $21professional $15

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. 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
Global
Typical Low
$20.89
Median
$20.89
Typical High
$20.89
Aetna
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$15.14
Typical High
$53.70
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$11.75
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$12.02
Typical High
$25.70
United
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$18.20
Typical High
$18.20

Where Delaware sits

The same service costs 2.1 times more in New Hampshire 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.

Delaware· 45th of 51

$15.14

NH $26.92FL $12.88

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.