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Giardia Antibody Test

Delaware rates for HCPCS 86674

Looks for antibodies the immune system makes against Giardia, a microscopic parasite picked up from contaminated water, food, or close contact. Giardia infection causes long-running watery diarrhea, cramping, bloating, and weight loss. Antibodies show that the body has met the parasite.

Rates data updated October 2026.

How much does Giardia Antibody Test cost?

$12.30

Typical negotiated rate. In Delaware, October 2026.

Insurers have agreed to pay about $12.30 for this service. Most negotiated rates run $8.91 to $16.98.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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 $12 · 10th to 90th $10 to $32Professionalmedian $12 · 10th to 90th $7 to $28
$10$20$50$100facility $12professional $12

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
$12.30
Median
$12.30
Typical High
$12.30
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.76
Median
$12.30
Typical High
$13.49
Cigna
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$31.62
Cigna
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$16.98
Typical High
$97.72
United
Setting
Professional
Modifier
None
Typical Low
$6.17
Median
$8.91
Typical High
$20.42

Where Delaware sits

The same service costs 3.0 times more in Alaska than in Maryland. 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· 39th of 51

$12.30

AK $33.11MD $10.96

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.