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Antibody Test For A Specific Infection

New Hampshire rates for HCPCS 86631

This blood test checks for antibodies produced by the immune system in response to a particular infectious organism. Finding these antibodies usually indicates past or current exposure to that organism, which can help a clinician confirm a suspected diagnosis. It is ordered when a specific infection is being considered based on a patient's symptoms or history.

Rates data updated July 2026.

How much does Antibody Test For A Specific Infection cost?

$17.78

Typical negotiated rate. In New Hampshire, July 2026.

Insurers have agreed to pay about $17.78 for this service. The price depends on where it is billed: about $12.30 from a physician practice, and about $38.02 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.30$7.76 to $21.88
FacilityA hospital or hospital-owned outpatient department$38.02$22.39 to $47.86

How much rates vary

Facilitymedian $38 · 10th to 90th $17 to $68Professionalmedian $12 · 10th to 90th $7 to $45
$10$20$50$100facility $38professional $12

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$43.65
Typical High
$83.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$13.49
Typical High
$52.48
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$22.91
Typical High
$66.07
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$7.76
Typical High
$26.30
Cigna
Setting
Facility
Modifier
Global
Typical Low
$21.88
Median
$44.67
Typical High
$83.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$12.30
Typical High
$33.88
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$20.42
Typical High
$41.69
United
Setting
Facility
Modifier
Global
Typical Low
$36.31
Median
$36.31
Typical High
$36.31
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$10.00
Typical High
$34.67

Where New Hampshire sits

The same service costs 2.4 times more in Hawaii than in Washington, DC. 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.

New Hampshire· 3rd of 51

$17.78

HI $21.38DC $8.91

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.